SupplyFounded in April 2010, China Ball Valve Manufacturer Co., Ltd. is a forward-thinking and top-tier valve manufacturer centered on valve R&D and production.
Our manufacturing base spans more than 120,000 square meters, with Topper as our core brand. We develop and manufacture an extensive portfolio of industrial valves, covering ball valves, gate valves, globe valves, check valves, butterfly valves, forged valves, plug valves, and strainers.
Boasting 22 years of industry expertise, we consistently deliver premium customer-centric services. All our valve products comply with stringent international specifications including API 6D, BS 5351, ASME B16.34 and DIN 3202, and our facility has obtained full ISO system certifications: ISO 9001 Quality Management, ISO 14001 Environmental Management, and ISO 45001 Occupational Health & Safety Management.
Backed by robust independent R&D capacity, state-of-the-art machining and testing facilities, as well as a professional, cohesive workforce, Topper guarantees stable product performance, superior quality standards and punctual order fulfillment. Our valves are supplied to clients worldwide and widely deployed across key sectors including petroleum, chemical processing, power generation, metallurgy, shipbuilding and water treatment.
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