China Topper Valve Manufacturer Co., Ltd., your reliable partner for fluid control valves, was founded in 1986 in Wenzhou, China. We own a 62,000-square-meter production base, two advanced subsidiary factories, over 500 professional employees, and more than 200 sets of cutting-edge production equipment. We are dedicated to delivering premium valve manufacturing solutions to customers worldwide.
Our valve products are manufactured in strict accordance with international standards including ANSI, API, BS, DIN, GOST and GB. They are widely applied in key industries such as oil and gas, petrochemicals, refining, chemical processing, shipbuilding, power generation, and transmission pipelines. Our valves serve as the core components of industrial fluid control systems and provide reliable assurance for the success of your engineering projects.
We uphold a strong commitment to high product quality and service standards, supported by a full range of internationally recognized certifications: ISO 9001, API Certificate, CE Mark, TS Level A1 Certification, ISO 14001 Environmental Management System Certification, and OHS 45001 Occupational Health and Safety Management System Certification.
To continuously enhance product performance and reliability, we have established a dedicated in-house testing center equipped with advanced inspection technologies. Every industrial valve undergoes rigorous quality inspection before delivery, ensuring stable operation under diverse working conditions and meeting your stringent requirements. We sincerely look forward to establishing long-term and win-win cooperation with you.