Part One Preface

1. Report preparation specifications

The quality credit report of Yancheng Haipurun Technology Co., Ltd. discloses that when Yancheng Haipurun Technology Co., Ltd. (hereinafter referred to as "Haiprun") implements quality integrity management, it establishes the concept of quality integrity and implements product quality management, brand management, Quality integrity management, fulfilling the concepts, systems, measures and achievements in quality commitments. The contents of the report are described as follows:

1.1. Statement on the objectivity of the report content

This report is compiled entirely based on the actual production and operation conditions of Yancheng Heprun Technology Co., Ltd., and the content is objective and fair, without false data and information. Yancheng Heprun Technology Co., Ltd. is willing to be responsible for the authenticity of the content of this report.

1.2. Report scope

Reporting organization scope: Yancheng Haipurun Technology Co., Ltd.

Reporting time range: January 1, 2022 to December 31, 2022

Report release cycle: Quality credit report is an annual report

1.3. Report data description

The content involved in this report comes from the actual operating conditions and data of Yancheng Haipurun Technology Co., Ltd., and is authentic, timely and complete.

1.4. Report release form

This report is released in electronic form. To obtain the electronic version of the report, please log on to the website of Yancheng Hpr-Membrane Technology Co., Ltd. (http://www.hpr-membrane.com/) 2. Chairman’s Speech First of all, on behalf of Yancheng HPR, I would like to The management team of Purun Technology Co., Ltd. expresses its heartfelt thanks to governments at all levels, leaders and people from all walks of life who have always cared about and supported the development of Haipurun, and to every employee who has contributed to the development of the company for many years since its establishment! Yancheng Since its establishment on May 17, 2016, Haipurun Technology Co., Ltd. has been engaged in the research and development, production and sales of water treatment separation membranes. It has a complete industrial chain integrating the research and development, manufacturing and sales of micro-ultrafiltration membrane products. The separation membranes produced by the company are mainly used in membrane water treatment projects by enterprises, using the selective separation function of the separation membrane to filter water and achieve effective separation of water and other substances. The water treatment separation membrane industry is in line with the national green economic development concept and is an energy-saving and environmentally friendly industry encouraged by the state. Haipurun's development has benefited from always adhering to social responsibilities and a steady and pragmatic style that adapts to corporate conditions. It has also benefited from the constant reflection on innovation and reengineering awareness and strategic direction. Haipurun adheres to the mission of "professional membrane making, making water purer", breaks through innovation, continuously enhances comprehensive competitive strength, and relies on advanced technology, reliable quality and perfect services to create China's leading micro-ultrafiltration membrane for water treatment Manufacturing companies as the goal to promote the advancement of the water treatment membrane material industry!

3. Company Profile

Yancheng Haipurun Technology Co., Ltd. was established in May 2016 with a registered capital of 360 million yuan and is headquartered in Sheyang County, Yancheng City, Jiangsu Province. As a professional water treatment micro-ultrafiltration membrane manufacturer, it has micro-ultrafiltration membranes. A complete industrial chain integrating product research and development, manufacturing and sales.

Mr. Liu Biqian, Chairman of the Board, was a researcher at the Institute of Chemistry, Chinese Academy of Sciences. He has been engaged in research on new chemical materials, nanotechnology, material surfaces and interfaces, new textile materials, fine chemical materials, and polymer membrane preparation technology for nearly 40 years. In 2014, He received the second-class National Science and Technology Progress Award certificate issued by the State Council, the Invention Innovation Award of the China Invention Association and the International Geneva Invention Gold Medal in 2015, and was named a National Science and Technology Innovation and Entrepreneurship Talent in 2020.

Haipurun has strong comprehensive strength and influence. Through continuous exploration and practice, it has become a national high-tech enterprise. It was rated as the Water Treatment Separation Membrane Engineering Research Center of Jiangsu Province and obtained 15 national invention patents and 3 utility model patents. It has won the China Membrane Industry Patent Gold Award, the Membrane Industry Patent Award Excellence Award, and the Jiangsu Province Science and Technology Third Prize.

Since its establishment, Haipurun has always been based on technology. We have a professional R&D team composed of well-known experts and professional technicians, with strong R&D capabilities. Through continuous optimization of formulas and processes, we have formed a unique There is a technology development system. Haipu's membrane products have the characteristics of non-peeling, non-filament, high throughput, resistance to pollution, stable water output and long life.

Products have been widely used in sewage treatment fields such as municipal sewage, industrial sewage, and rural decentralized treatment. Haipurun has established a complete sales and service system and formed strategic cooperative relationships with many listed companies. The products are sold to various domestic provinces and cities and overseas markets, and their influence and reputation continue to extend from Yancheng, China to the world.

Part 2 Text of the report

4. Corporate quality concept

Quality is the life of an enterprise, product quality is the foundation of the brand, and quality management is the core of enterprise management. Only high-quality products can have a stable market and create value for the company, employees, customers, and shareholders. Through an excellent workforce, modern hardware, advanced and complete quality management, and scientific and dynamic process management, the company's complete quality management system is formed to ensure the company's product quality, provide customers with better products to the maximum extent, and realize the company's strategy. Target.

5. Enterprise quality management

5.1. Quality management organization

Yancheng Haipurun Technology Co., Ltd. has the chairman as the first responsible person, organizing and determining the company's quality policy and guiding the formulation of corporate quality development strategies. In order to promote the solution of problems and further improve production efficiency and product quality, the company has established a quality management team led by the R&D Director, quality control supervisor, production department supervisor and other members. It is fully responsible for the company's product quality work, from automated production equipment to Starting from research and development, optimizing quality management and strengthening on-site process control, we will deeply integrate improvement awareness into our work to achieve the purpose of continuously improving product quality. The relevant rules and regulations are sound and responsibilities are clear. In accordance with ISO9001:2015 quality management system, ISO14001:2015 environmental management system, GB/T45001-2020/ISO45001:2018 occupational health and safety management system, pollutant emission standards for urban sewage treatment plants (GB18918-2002), hollow fiber curtain membrane modules (GB/T25279-2022), a complete quality management system has been established and the quality responsibilities of personnel at all levels have been determined. The company makes full use of quality management tools to analyze and organize the implementation of quality management activities involving all employees, such as quality improvement, small reforms, and quality breakthroughs. It strictly manages quality costs, carries out quality education and training through multiple channels and in various forms, and continues to deepen the construction of corporate quality culture.

The Quality Control Department is the company's specialized agency for quality management and product inspection. Its members are capable, professional, highly qualified, and have a strong sense of responsibility. It is responsible for everything from raw materials and purchased parts entry verification to product manufacturing process monitoring, product full performance testing, and factory inspection. Process and life cycle quality control. Strict job specifications and work quality assessments are carried out in each link, and a "zero defect" system is implemented for product quality to ensure that the products delivered from the factory are 100% qualified.

5.2 Quality management system

Yancheng Haipurun Technology Co., Ltd. has implemented the concept of "quality first, starting from me" to the end, established a quality management system in strict accordance with ISO9001 standards and continues to this day, without interruption, to ensure the compliance, suitability and effectiveness of the system. has been strengthened. The company gives full play to the competitive advantages of integrated production and implements full-process product quality control. Through regular and irregular internal audits and management reviews, it promptly discovers problems in the operation of the quality management system, analyzes the causes and solves them to ensure product quality management. The effectiveness and applicability of the system will be continuously improved to continuously improve the quality management level and safety production level. Conduct on-site on-site audits of suppliers every year to select qualified, safe and reliable supply channels and suppliers; regularly check the suppliers of purchased raw and auxiliary materials and basic product information, and require the issuance of relevant product standards, inspection reports and other product quality and safety evidence; Ensure that all products and raw and auxiliary materials are put into storage after passing the inspection to ensure product quality and safety. The company has passed ISO9001:2015 quality management system, ISO14001:2015 environmental management system, and GB/T45001-2020/ISO45001:2018 occupational health and safety management system certification.

5.3 Quality and safety risk management

5.3.1 Quality risk monitoring

In order to achieve sustainable development of the enterprise, a defense line mechanism for enterprise risk management has been established. With risk management, internal audit and other relevant departments and business units as the core defense line, strategies, quality and safety, market, law, finance, production environment, Management systems related to business processes and other aspects to resist risks. All relevant departments and business units regularly conduct self-examination, inspection and monitoring of the risk management work of their own departments and units, and promptly discover deficiencies and make improvements.

Among them, in view of quality risks, quality and safety plans are formulated for projects with higher risks and key controls are carried out. The production center and R&D center conduct daily inspections to control risks. Relevant management systems include "Production Operation Instructions", "Quality Operation Instructions", etc. The company regularly monitors risks and audits product quality, and insists on monthly process discipline inspections, quality inspections, measuring instrument inspections, etc. to confirm the robustness of the design, the stability and feasibility of the process, the applicability of current quality standards, and timely insights into adverse trends. , determine the direction of product and process improvement, eliminate quality hazards, and ensure that product quality is always stable and controlled.

5.3.2 Emergency management

In order to improve the company's emergency response capabilities, ensure that when a major accident occurs, the command level is smooth, personnel, equipment, and materials can be in place in time, ensure the safety of employees' lives, property, and the environment, and minimize accident losses and their impact , the company established a safety and environmental protection department, an emergency response team, full-time safety inspectors, and part-time safety officers in each department to formulate relevant systems for quality control, production safety, environmental protection, energy conservation, comprehensive utilization of resources, and public health. Through Certification, strengthening training, implementing risk identification, process control, supervision, forming a comprehensive management system, conducting risk assessment and taking countermeasures. In accordance with relevant laws and regulations such as the "Production Safety Law of the People's Republic of China", "Measures for the Management of Contingency Plans for Production Safety Accidents", and based on the company's actual situation, an accident contingency plan has been formulated. The company regularly organizes employees to conduct emergency drills to achieve the purpose of accurate and timely response to emergency rescue. At the same time, it conducts closed-loop management of problems existing during the drill process, evaluates the drill results, and continuously improves and perfects them, so as to ultimately achieve the goal of being able to respond when emergencies occur. Start emergency plans in a timely manner to avoid risks and reduce harm. 6. Quality and integrity management

6.1 Quality Commitment

Adhere to the customer-centered approach, regard customers as God, regard satisfying customer needs as the highest pursuit of the enterprise, attach importance to the construction of talent team, and use this to guide the value orientation of the enterprise, forming the "building an elite team and providing good services to customers with modern management" , continue to meet the changing consumer needs of consumers, based on integrity, innovation and long-term corporate values. It has brought out a team of high-quality employees who are hard-working, diligent, dedicated and innovative.

Adhere to the principle of survival by quality and development by scientific and technological progress, and lead employees to carry out technological innovation, management innovation and system innovation. Take innovation as the driving force and system as the standard. The company has made public commitments in the following areas:

1. Our company promises that the goods provided are brand new, unused, and comply in all aspects with the quality, specifications and performance requirements stipulated in the national and industry standards and the contract.

2. During the installation and debugging process of the products provided by our company before starting to use, special personnel will be assigned as needed to assist and guide relevant personnel on site, and relevant training will be provided free of charge to personnel designated by the user.

3. During the warranty period, our company will designate dedicated personnel to provide customer service and respond to your company’s product after-sales service needs at any time. A plan response will be provided within 24 hours after receiving the notification, and if necessary, technical service personnel will be arranged to arrive at the site within 48 hours.

6.2 Operation management

With integrity as the guide and scientific development as people-oriented, it is reflected in every process of quality management system construction. When planning and implementing the quality management system, Haipurun integrates all links and elements of management. Design and development, all participants carefully reviewed. Regarding the existing hollow fiber membrane products, the company further strives to improve production efficiency and product cost-effectiveness based on the existing mature production technology, and effectively grasps the correctness of product quality standards and reduces quality. risk.

The procurement process is not only to ensure product quality compliance, but also to establish a win-win partnership. The procurement center is responsible for the qualification review, daily management, supervision and assessment of suppliers; the procurement department is responsible for the company's various material procurement management. ; The Warehouse Management Department is responsible for the inspection and control of imported materials entering the factory, and has formed a complete process control and supervision management in management. The company has always attached great importance to the management and control of the production process, and optimizes and improves the production process by using SPC, Six Sigma management, QC team, product consistency review, lean production and other tools and methods. In order to ensure the realization of the production and manufacturing process, a large amount of manpower, material resources, and financial resources are invested in the design and construction of infrastructure and management.

6.3 Marketing Management

The company designs its market expansion and sales process closely around the marketing concept of "market-oriented, customer-centered". By expanding the market, it establishes a marketing network and service network that meets the needs of corporate development. In order to meet the design requirements, the company developed supporting documents such as "Brand Management Process" and "Marketing Management Manual" based on its own sales characteristics, decomposed and implemented performance indicators to relevant departments, positions and personnel, and conducted layer-by-layer supervision and assessment to ensure Effective implementation of the sales process. The company currently adopts a sales method of "direct sales as the mainstay, supplemented by distribution and individual intermediaries". On the premise of giving priority to occupying the market share of existing customers, the company makes full use of the market environment and its own technical advantages and industry status, and based on its own R&D and production strength. , segment the customer base by product type, importance and region, investigate customer needs, break through them one by one, and continuously increase market share. Guided by the principle of always putting customers first, with improving service quality as the core, and with the creation of high-quality services as the focus, we actively promote the construction of customer service activities, improve service methods, expand service scope, innovate service measures, improve service quality, and vigorously promote "emotional service" Customer relations, sunshine service" action. Specific measures include carrying out activities to visit customer companies, going deep into customer units, listening to customers' opinions and voices, carefully comparing the deficiencies in the company's service areas, solving the practical problems that users are most concerned about, and improving service measures by solving users' practical problems. , enrich service means, improve service levels, and establish service brands.

7. Basics of quality management

7.1 Standard Management

The company attaches great importance to standardization construction, regularly reviews major product standards and promptly organizes relevant internal personnel to learn and implement new standards to ensure that products fully implement international, national and industry standards and reduce production costs.

7.2 Measurement management and inspection and testing management

Based on the testing capabilities of the company's R&D center, determine the appropriate testing/calibration/verification methods, and confirm the selected methods to ensure the accuracy, reliability and customer satisfaction of the testing tools. The company has formulated an "Instrument and Equipment Related Management System". During the product analysis process, the instrument and equipment are calibrated to ensure the quality and level of measurement and analysis. The Quality Control Department formulates a measuring instrument management plan every year and entrusts a third party to perform verification and issue a calibration certificate. The Quality Control Department is the company's specialized agency for quality management and product inspection. Its members are capable, professional, highly qualified, and have a strong sense of responsibility. It is responsible for everything from raw materials and purchased parts entry verification to product manufacturing process monitoring, product full performance testing, and factory inspection. Process and life cycle quality control. The company has formulated the "Production Management Manual" to implement quality safety from raw materials, production processes, finished product inspection and other links; it stipulates zero-defect quality requirements, uses defect-free work quality to ensure product quality, and pursues excellent quality.

7.3 Certification management

The company has strengthened quality management, environmental protection management, production safety management, and occupational health management through system certification. The company has passed ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, GB/T45001-2020/ISO45001:2018 occupational Health and safety management system certification.

8. Product quality responsibility

8.1 Product quality level

The company strictly abides by and implements the requirements of relevant laws and regulations such as the "Product Quality Law" and the "Consumer Rights and Interests Protection Law" to ensure honest operations, fulfill its quality commitments to customers and related parties, and conduct regular testing in nationally recognized or industry authoritative laboratories. Product testing includes random inspections by provincial and municipal quality and technical supervision departments from time to time. Indicators that measure the company's product quality level, such as the first-time inspection pass rate and the number of market feedbacks, all reflect the company's continuous improvement in product quality.

8.2 Product after-sales responsibility

During the installation and debugging process of the products provided by our company before starting to use, special personnel will be assigned as needed to assist and guide relevant personnel on site, and relevant training will be provided free of charge to personnel designated by the user. In terms of after-sales service, we guarantee that the "Three Guarantees" will be fulfilled. If any problem occurs, during the warranty period, our company will designate a dedicated person to provide customer service and respond to your company's product after-sales service needs at any time. A plan response will be provided within 24 hours after receiving the notification, and if necessary, technical service personnel will be arranged to arrive at the site within 48 hours. 8.3 Corporate social responsibility

8.3.1 Public Responsibility

To clarify the improvement measures taken to influence public responsibility, the company has established a safety and environmental protection department, an emergency response team, a full-time safety inspector, and part-time safety officers in each department to formulate plans for quality control, production safety, environmental protection, energy conservation, comprehensive utilization of resources, and Relevant systems in public health and other aspects have formed a comprehensive management system through certification, strengthening training, implementing risk identification, process control, and supervision, conducting risk assessments and taking countermeasures. To foresee and respond to concerns about negative social impacts, the company analyzes a series of public concerns about the company's production, operations, and services through visits to customers and suppliers, community surveys, discussions, and participation in various social meetings, and focuses on This is reflected in hidden concerns about environmental safety, production safety and health safety. Each functional department of the company researched and sorted out countermeasures, proactively prepared in advance, minimized the public's concerns, and established a good corporate image full of public responsibility and compliance with regulations.

8.3.2 Ethical behavior

Observe the code of integrity and establish a company credit system. "Honesty and trustworthiness" is the company's purpose. From the date of its establishment, the company has taken "quality first, reputation first, and abide by contracts" as the company's development policy, and has established and continuously improved corporate ethical behavior monitoring. system, promote codes of conduct such as business ethics, improve the "Contract Management Process" and "Procurement System", require standardized management, integrity, and fair treatment of customers and suppliers, and form a complete set of evaluations from top to bottom, upstream to downstream of the industry chain system to standardize the ethical behavior of managers. In addition, the company strictly abides by the country's financial disciplines in terms of tax payment, reporting financial information, financing, etc., and has established and improved various rules and regulations to ensure that all income and expenses are listed correctly, pay taxes according to regulations, and prohibit false reporting and concealment of reports. .

8.3.3 Public welfare support

Senior leaders attach great importance to public welfare support. They not only take the lead in donating money and materials, leading teams in poverty alleviation, donating blood, and supporting industry development, but also set up a special public welfare fund in the company. The administrative department plans public welfare support activities every year, and the company has established a long-term public welfare support system. mechanism. The company sponsors the Water Treatment Separation Membrane Industry Association every year to promote the development of the water treatment separation membrane industry; it provides internship bases for Yancheng Institute of Technology and other institutions, supports education, and reserves talents according to the company's needs.

9. Quality credit record

Haipurun won the 2020 Yancheng City Quality Award.

Part Three: Conclusion of the Report

10. Conclusion of the report

Since its establishment, Yancheng Haipurun Technology Co., Ltd. has been committed to reducing the production cost of water treatment separation membranes and improving the performance of separation membranes through a highly integrated production system with independent intellectual property rights. It insists on surviving by quality and pursuing technological progress. development, continuously improve product quality and brand reputation, and actively respond to changes in the industry development environment, so that enterprises can maintain healthy and sustainable development. The construction of quality and integrity will never end. We will continue to adapt to the needs of society and market customers, continuously improve the quality of development, accelerate the conversion of new and old momentum, provide better products and services to the society and customers, and promote the construction of quality and integrity to a new level!