China Ball Valve Manufacturer

 Founded in 2010, China Topper Valve Manufacturer Co., Ltd. stands as a prominent Chinese valve manufacturer focused on independent valve R&D and production. Spanning a factory area of over 120,000 sq.m, we manufacture an extensive product portfolio consisting of ball, gate, globe, check, butterfly, plug, forged valves and filter strainers.

Boasting decades of industry experience, we consistently prioritize premium after-sales support for worldwide clients. All our valve products comply with stringent international specifications including API 6D, BS 5351, ASME B16.34 and DIN 3202, backed by complete ISO 9001 quality, ISO 14001 environmental and ISO 45001 occupational health management certifications.


Equipped with robust in-house R&D capacity, sophisticated machining & inspection facilities and seasoned technical workforce, we guarantee stable product performance, consistent quality and punctual shipments. Our valves are extensively deployed across global petrol... [Detailed Introduction]