Shanghai Zhengyuan Pipe Industry Co., Ltd. is a high-tech enterprise specializing in the research and development, production and sales of steel-framed polyethylene composite pipes. It is located in Fengjing Industrial Zone, Jinshan District, Shanghai City. The company's products strictly implement three national standards SY/T 6662.1-2022, HG/T 3690, and CJ/T 123, and are widely used in municipal water supply, industrial chemicals, oil and gas fields, electric power, mining and other fields. As a special equipment production license enterprise and a specialized and innovative small and medium-sized enterprise, the company has passed ISO9001 certification, won the title of AAA Credit Enterprise, and has become a high-quality supplier to many listed companies. We adhere to the core advantages of authentic raw materials, complete accessories, flexible customization, and direct service, and are committed to providing partners with reliable pipeline system solutions. Zhengyuan Pipe Industry is willing to become your trustworthy partner with solid products, complete supporting facilities and flexible services.