China Topper Valve Manufacturer Co., Ltd. is your trusted partner for all fluid control valve needs. Founded in Wenzhou, China back in 1986, we operate a 62,000 sq.m. production facility paired with two high-tech subsidiary plants. Our workforce exceeds 500 seasoned specialists, supported by over 200 sets of cutting-edge production machinery. We dedicate ourselves to delivering premium, tailor-made valve manufacturing solutions for global clients.

Every valve we produce complies rigorously with international specifications including ANSI, API, BS, DIN, GOST and GB. Our products serve vital core industries covering oil & gas, petrochemicals, refineries, chemical processing, shipbuilding, power generation and transmission pipelines. As the core equipment for industrial fluid regulation, our valves lay a solid foundation for the smooth execution of your engineering projects.

We maintain top-tier standards for product quality and customer service with a full portfolio of internationally recognized credentials: ISO 9001, API certification, CE marking, TS Level A1, ISO 14001 Environmental Management System and OHS 45001 Occupational Health & Safety Management System.

To sustain consistent quality advancement, we established an in-house professional testing division equipped with sophisticated inspection technologies. Every industrial valve undergoes rigorous inspection procedures, enabling steady and reliable performance across diverse harsh working conditions to match your strict quality requirements. We sincerely anticipate establishing long-term cooperative partnerships with you.