China Topper Valve Manufacturer Co., Ltd., your trusted partner in fluid control solutions, has been a leader in the industry since 1986. Located in Wenzhou, China, our expansive production base spans 62,000 square meters, supported by two advanced subsidiary factories, over 500 skilled employees, and more than 200 sets of state-of-the-art equipment. We are dedicated to providing superior valve manufacturing solutions tailored to your needs.

Our valve products adhere strictly to international standards, including ANSI, API, BS, DIN, GOST, and GB, making them indispensable in key industries such as oil and gas, petrochemical, refining, chemical, shipbuilding, power production, and transmission pipelines. These valves are not only crucial for industrial fluid control but also play a vital role in the success of your engineering projects.

We are committed to maintaining the highest quality standards for our products and services, backed by a range of international certifications, including 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 ensure continuous improvement in product quality, we have established a dedicated testing facility equipped with advanced technology, where rigorous quality control is applied to every valve we produce. This guarantees stable operation under various conditions, meeting your exacting standards. We look forward to the opportunity to collaborate with you.