As your trusted partner for fluid control valve solutions, China Topper Valve Manufacturer Co., Ltd was founded in Wenzhou, China back in 1986. Boasting a 62,000‑square‑meter production base, two high‑tech subsidiary manufacturing plants, over 500 skilled professional staff members and more than 200 sets of state‑of‑the‑art production equipment, we dedicate ourselves to delivering premium, customized valve manufacturing solutions tailored to your diverse operational needs.
All our valve products are manufactured in full adherence to global industrial standards including ANSI, API, BS, DIN, GOST and GB. Widely deployed across core sectors such as oil & gas, petrochemicals, refining, general chemicals, shipbuilding, power generation, and transmission pipelines, our valves serve as critical components in industrial fluid management and lay a solid foundation for the smooth delivery of your engineering projects.
We uphold uncompromising standards for product quality and customer service, validated by a comprehensive suite of internationally recognized certifications: ISO 9001 Quality Management System, API Certification, CE Mark, TS Level A1 Certification, ISO 14001 Environmental Management System, and OHS 45001 Occupational Health and Safety Management System.
To consistently elevate product performance and reliability, we operate an in‑house professional testing facility. Leveraging advanced inspection technologies, we implement rigorous quality checks on every industrial valve produced. This stringent control ensures our products deliver stable, dependable performance across a wide range of harsh and complex working environments, meeting your most stringent requirements. We sincerely look forward to establishing long‑term collaborative partnerships with you.