China Ball Valve Manufacturer Co., Ltd.

Founded in April 2010, China Ball Valve Manufacturer Co., Ltd. (Topper) is a leading innovator in valve manufacturing. Spanning over 120,000 square meters, Topper specializes in a broad array of valves, including ball, gate, globe, check, butterfly, forged, plug valves, and strainers.

With 22 years of industry experience, Topper is dedicated to exceptional customer service and adheres to stringent standards such as API 6D, BS 5351, ASME B16.34, and DIN 3202. The company is also certified with ISO 9001, ISO 14001, and ISO 45001.

Equipped with advanced design capabilities, state-of-the-art processing and testing equipment, and a committed team, Topper guarantees high performance, quality, and timely delivery. Their products are extensively used in global industries such as petroleum, chemical, electric power, steel, shipbuilding, and water treatment.