Zhejiang Chisheng Valve Technology Co., Ltd. is located in Oubei, Wenzhou, the famous "Hometown of Pumps & Valves in China". We are a professional manufacturer integrated with R&D, production and sales, specializing in forged steel ball valves, as well as various forged steel gate valves, globe valves, check valves, cryogenic valves, vent & drain valves, integral flange forged steel valves and self-sealing forged steel valves.

Specializing in the original research, development, and design of industrial valves, we independently complete structural development, appearance optimization, and process upgrades, creating durable, precise, and multi-condition-adaptive industrial valve products with proprietary technology.

The company has obtained international system certifications such as ISO9001, ISO14001, and ISO45001, and holds a TS license for the production of special equipment. Furthermore, its products are manufactured in strict accordance with international standards such as API, ANSI, JIS, ISO, BS, and JB, as well as advanced domestic standards such as GB.

Our company has equipment for forging die processing, CNC machining, welding, assembly, etc. We use our hardcore hardware strength to create high-precision and durable industrial valve products.

We have a CAD valve design and quality testing center, strong production equipment, and comprehensive testing methods, which effectively improve product quality and safeguard the interests of users.

Our products are widely used in the pipeline industries such as petroleum, chemical, metallurgy, machinery, and power to introduce supporting equipment and key engineering construction. We focus on providing one-stop valve solutions for these industries.