Founded in April 2010, China Ball Valve Manufacturer Co., Ltd. (official website: [https://www.ball-valve-manufacturer.com/](https://link.wtturl.cn/?target=https%3A%2F%2Fwww.ball-valve-manufacturer.com%2F&scene=im&aid=497858&lang=zh)) operates as a forward-thinking, industry-leading valve manufacturer centered on valve R&D. Our production base spans a total area of more than 120,000 square meters, with Topper as our core brand specializing in the manufacture of a full spectrum of valve products: ball valves, gate valves, globe valves, check valves, butterfly valves, forged valves, plug valves and strainers.
For over two decades, we have prioritized delivering outstanding customer-oriented service. All our valve products comply with stringent international industry specifications including API 6D, BS 5351, ASME B16.34 and DIN 3202. Meanwhile, the enterprise has obtained complete system certifications covering ISO 9001 quality management, ISO 14001 environmental management and ISO 45001 occupational health & safety management.
Backed by robust independent design capacity, state-of-the-art machining and testing facilities, as well as a professional, cohesive workforce, Topper guarantees stable product performance, superior quality and punctual order fulfillment. Our valves are supplied to clients worldwide and extensively deployed across key sectors: petroleum, chemical engineering, power generation, metallurgy, shipbuilding and water treatment.
