In our company there are investment casting lines and sand casting lines(resin sand and regular sand) and a complete set of test equipments including advanced FSQ spectrometer, chemical and mechanical test equipments and microscopic test instruments, etc. We can organize production with different standards such as Chinese standard GB, American standards ASTM and AISI, German standard DIN, Japanese standard JIS, Britain standard BS, etc. And our products characterized with high strength, good surface quality, novel design covering materials of stainless steel, carbon steel, alloy steel, grey iron and ductile iron, etc, have applications as wide as both mechanical manufacture industry and mechanical machining industry can reach, mainly can be found in industries of engineering machinery, petroleum, marine, rail way, automobile and motorcycle, pump and valve, hardware, construction, etc, and are exported most to Europe, America, and Japan, etc.