Shanghai Qingyuan Pipe Technology Co., Ltd.

I. Company Overview: Qingyuan Technology is a high-tech enterprise dedicated to the research and development, production, promotion and application of new plastic pipes and polymer material modification, and is a Shanghai Intellectual Property Demonstration Enterprise, certified with ISO9001:2008 Quality Management System. The company was established in 2003, with its headquarters located in Fengjing, a famous historical and cultural town in Shanghai, and has two production bases in Shanghai (covering an area of 63 mu) and Wuhan (covering an area of 51 mu). Qingyuan Technology's plastic pipes mainly include high-density polyethylene (HDPE) bell-mouth double-wall wound pipes, fiber-reinforced polyethylene bell-mouth double-wall wound pipes, high-density polyethylene (HDPE) finished manholes, and polypropylene double-wall wound pipes, mainly used for urban drainage and sewage systems, widely applied in municipal, industrial, public buildings, and residential engineering fields. The annual designed production capacity for wound pipes is 30,000 tons, with the largest diameter actually applied in engineering projects reaching DN2600. Qingyuan Technology's polymer modified materials focus on improving the performance and expanding the application fields of polyethylene (PE), polypropylene (PP), etc., to meet the needs of products for various purposes. Currently, the company's modified masterbatch products have been applied in industries such as automobile, daily plastic products, chemical building materials, and precision instrument supporting. Qingyuan Technology emphasizes technological innovation and intellectual property protection, and has conducted extensive scientific research and tackling of key problems in pipe material modification, structural optimization, and construction application. For example, the company has continuously developed four generations of connection methods for double-wall wound pipes, which changed the history of wound pipes without flared connections and promoted industry progress; the company has led or participated in the drafting and formulation of multiple national standards, industry standards, and local specifications for pipe products, and has undertaken or participated in some municipal key scientific research projects, such as "Research on Shallow Decentralized Regulation and Storage System" and "Research on Interception-type Prefabricated Rainwater Inlet"; the products have won numerous honors such as "National Key New Product", "Shanghai Science and Technology Progress Award", and "Shanghai High-tech Achievement Transformation Class A Project"; in recent years, the company has applied for a total of 109 patents, including 62 invention patents and 47 utility model patents. Among them, 64 patents have been authorized, including 22 invention patents and 42 utility model patents. Qingyuan Technology has established long-term cooperative relationships with multiple universities. The company has jointly built a plastic processing joint laboratory with the Rheology Research Institute of Shanghai Jiao Tong University, a research and development experimental base with the Shanghai Retired Professors Association, and reached strategic cooperation with the School of Resources and Environmental Science of East China Normal University. The company also serves as an education and internship base for universities such as Yangtze University, Shandong University of Science and Technology, and Wuhan Textile University, regularly accepting interns from these universities for social practice each year. Qingyuan Technology regards talent as the most valuable and irreplaceable wealth and resource of the company. Human resources serve as the cornerstone for the enterprise's survival and development; more and more young talents are showcasing their abilities and pursuing their ideals on the stage of Qingyuan Technology. Qingyuan Technology consistently adheres to the core values of "being kind to others, being responsible, innovative and enterprising, and achieving self-fulfillment" and a flexible and win-win marketing philosophy, upholding product national standard bottom lines, ensuring genuine materials, safety, and reliability. At the same time, it ensures comprehensive after-sales service to eliminate customers' worries, and also provides solutions and technical support for pipe construction applications in complex geological conditions, addressing customer difficulties. Qingyuan Technology promises to be an active and responsible corporate citizen. The company has set up the "Qingyuan Technology Scholarship" at some universities to help impoverished college students complete their studies. The company has also spontaneously established a volunteer team named "Shanghai Flood and Drainage Emergency Team", purchasing its own equipment and devices to participate in Shanghai's flood prevention and rescue activities. In the future, Qingyuan Technology will continue to be committed to improving urban drainage systems, tackling the severe challenges brought by urbanization. Developing plastic drainage pipes is the cause of Qingyuan people and also the responsibility of every Qingyuan person. Therefore, all Qingyuan people are continuously learning and absorbing advanced scientific and technological knowledge and excellent management experience at home and abroad, working diligently and collectively for the future of buried plastic pipes in China, the future of Qingyuan Technology, and the future of ourselves!