![]() Established in April 2010, China Ball Valve Manufacturer Co., Ltd.is a dynamic leading valve manufacturer committed to the research and development of valves. Covering over 120,000 square meters, Topper specializes in producing a diverse range of valves, including ball valves, gate valves, globe valves, check valves, butterfly valves, forged valves, plug valves, and strainers.
For 22 years, the company has focused on providing exceptional customer service. Our valves meet rigorous standards such as API 6D, BS 5351, ASME B16.34, and DIN 3202, and the company holds ISO 9001, ISO 14001, and ISO 45001 certifications.
With strong design capabilities, advanced processing and testing equipment, and a dedicated team, Topper ensures the performance, quality, and timely delivery of its products, which are widely used in industries such as petroleum, chemical, electric power, steel, shipbuilding, and water treatment globally. |
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