CNC part Precision casting and machining Premium quality, best price ISO 9001:2000 ... drawings or samplesShenzhen Bailira Technology Co., Ltd is a professional manufacturer of precision casting and CNC machining.Products: Precision casting ... boxes, impellers, pumps, valves, flanges, joints...Material: cast iron, cast steel, alloy, alloy steel, alluminium, copper, brass, harden metal ...Tools: CNC ...