Zhejiang Zhengtong Pipe Industry Co., Ltd. is a pipe manufacturer specializing in R&D, production and sales of metal piping systems. It has been engaged in the sales and production of stainless steel pipes for many years, and its rapid development is in the forefront of its peers. In 2012, with a total investment of 210 million yuan, the company established a large-scale and modern production base in Haining National Haining Economic Development Zone.


The metal pipeline products produced by the company are widely used in pipeline systems in municipal water supply pipeline network, direct drinking water project, urban fire protection system, heating system, gas pipeline network, medical system, solar energy system, chemical industry, shipbuilding and other fields. Relying on excellent product quality and perfect quality management system, the company’s product quality has been recognized by consumers. Sound and perfect sales service network, high-quality and efficient sales service system, make the company’s products sell well at home and abroad.



Zhengtong adheres to the development concept of "Meticulously casting a century-old brand, confidence achieves a century-old Zhengtong", unites and innovates, and strives for perfection. Zhengtongren adheres to the concept of "professional creates value, service wins customers". Taking "healthy water pipes, manufacturing by Zhengtong" as our own responsibility, "creating an honest brand and establishing a pioneer in the industry" in the metal pipe industry is the unremitting pursuit of Zhengtong people!