Qingdao Runde Copper and Aluminum Processing Co., Ltd. is a specialized manufacturer dedicated to the casting and machining of various models of bronze castings, aluminum alloy castings, large and small blast furnace tuyere sleeves, cast iron pipes, continuous-casting pure copper crystallizers, and complete sets of copper components for JW813 water-jet looms.

The company’s zinc alloy, aluminum alloy, die-cast parts, sand-cast copper and aluminum components, steel-mold copper and aluminum castings, tin-bronze castings, and copper valve castings have earned high praise from domestic and international customers thanks to their superior technology and professional standards.