Established in April 2010, China Ball Valve Manufacturer Co., Ltd. is a leading valve manufacturer dedicated to advancing valve technology. Spanning over 120,000 square meters, Topper specializes in a wide array of valves, including ball valves, gate valves, globe valves, check valves, butterfly valves, forged valves, plug valves, and strainers.

With 22 years of experience, the company prides itself on exceptional customer service. Their valves adhere to stringent standards such as API 6D, BS 5351, ASME B16.34, and DIN 3202, and the company is certified with ISO 9001, ISO 14001, and ISO 45001.

Topper’s robust design capabilities, cutting-edge processing and testing equipment, and dedicated team ensure the reliability, quality, and timely delivery of their products. These valves are extensively used in industries such as petroleum, chemical, electric power, steel, shipbuilding, and water treatment worldwide.