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About Us
Your dependable fluid control valve partner — China Topper Valve Manufacturer Co., Ltd. was founded in Wenzhou back in 1986. We feature a 62,000㎡ production base, two modern subsidiary factories, 500+ experienced employees and 200+ advanced devices, focusing on high-quality valve solutions.
Our products comply with ANSI, API, BS, DIN, GOST, GB and other global standards, serving oil & gas, petrochemical, refining, chemical, marine, power and pipeline industries. Reliable fluid control valves help guarantee the success of your projects.
We have obtained ISO 9001, API, CE, TS A1, ISO 14001 and OHS 45001 certifications to secure top-tier product quality and service. We also run a dedicated testing institute with sophisticated inspection means. Every valve undergoes strict quality testing for steady performance in varied working conditions. We welcome cooperation from all partners worldwide.