Established in April 2010, China Ball Valve Manufacturer Co., Ltd. is a leading valve manufacturer dedicated to the research and development of high-quality valves. Covering over 120,000 square meters, Topper specializes in a wide range of valves, including ball valves, gate valves, globe valves, check valves, butterfly valves, forged valves, plug valves, and strainers.

With 22 years of industry experience, we are committed to exceptional customer service and adhere to rigorous standards such as API 6D, BS 5351, ASME B16.34, and DIN 3202. Our company holds ISO 9001, ISO 14001, and ISO 45001 certifications.

Leveraging strong design capabilities, advanced processing and testing equipment, and a dedicated team, Topper ensures the performance, quality, and timely delivery of its products. Our valves are widely used in industries including petroleum, chemical, electric power, steel, shipbuilding, and water treatment across the globe.

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