Zhejiang Shihua Valve

Zhejiang Petrochemical Valve Co., Ltd., founded in 1978 and located on the coast of the East China Sea in the national-level Wenzhou Economic and Technological Development Zone, is a veteran valve manufacturer serving customers at home and abroad. Its product lines include spread-type metal sealed valves, slab gate valves, ball valves, plug valves, cast steel valves, forged steel valves, and butterfly valves.

The company's products are widely applied in petrochemical, coal chemical, offshore oil engineering, nuclear power equipment, and the power industry. It has established a complete quality control system, passing TS, ISO 9001, ISO 14001, and OHSAS 18001 certifications, along with CE approval, AAA-grade standardization recognition, and A-grade measurement management certification. Product certifications include CU-TR, ISO 15848-1, HIC, SSCC, API 607, and API 6FA. Recognized as a 2017 National Intellectual Property Demonstration Enterprise, the company combines strong technical capability with modern management to support demanding energy projects.