Zhejiang Changyi Valve Co., Ltd. is a modern valve enterprise integrating R&D, production and sales, and is committed to providing overall solutions for the global stainless steel valve market. As an experienced enterprise in the Stainless Steel Valve industry for more than 20 years, we have developed and produced more than 100 kinds of stainless steel valve products such as various pieces type ball valves with precision casting and flange ball valves, which are widely used in oil, natural gas, chemical industry, iron and steel, metallurgy, heating and other fields.

From the technical discussion with customers to the high standard of quality output, which all become the reason why domestic and foreign customers prefer us. Today, we are still moving forward to make our products become the benchmark in the field of stainless steel valves through our continuous development and innovation, and provide extended solutions via the products.

From the upstream precision foundry to the fully automated production workshop, we emphasize human-machine collaboration, on the basis of integrating the whole industry chain gradually. We combined precise and efficient machines with meticulous craftsmanship together, and give life and temperature to each product. Behind the excellent quality is the adherence and interpretation of the corporate values of Stay With the World by every Changyi person.

Good products have no borders, and now Changyi products have been sold to more than 20 countries and regions such as Europe, America, Southeast Asia and so on. Changyi, which goes to the world, is not only the establishment of the Changyi brand, but also the transmission of the image of "Made in China".

Photo Shoot/Product Animation/The promotional video is made by the Film and Television Dept.of PRC Valve Media.

The E-catalog is made by the Plan & Design Dept. of PRC Valve Media.