Since 1986, China Topper Valve Manufacturer Co., Ltd. has been your trusted partner in fluid control solutions. Located in Wenzhou, China, with a production base spanning 62,000 square meters, two advanced subsidiary factories, over 500 dedicated employees, and more than 200 sets of state-of-the-art equipment, we are committed to delivering superior valve manufacturing solutions.
Our valves, built in strict accordance with international standards such as ANSI, API, BS, DIN, GOST, and GB, are widely utilized in industries including oil and gas, petrochemical, refining, chemical, shipbuilding, power generation, and transmission pipelines. Our products are critical to the success of industrial fluid control and the reliable operation of your engineering projects.
We uphold the highest quality and service standards, backed by a range of international certifications including ISO 9001, API Certification, CE Mark, TS Level A1 Certification, ISO 14001 Environmental Management, and OHS 45001 Occupational Health and Safety Management System Certification.
To continuously enhance product quality, we have established a specialized testing company that employs advanced testing technologies. Every valve undergoes rigorous quality control to ensure stable operation under diverse conditions, meeting your exacting standards. We look forward to the opportunity to collaborate with you.