Products:

Investment Precision Castings, including Aluminum, Copper, Stainless steel, Carbon steel etc. Which are used in aircraft, military, transfer, car, medical apparatus, sport goods, tools etc. Dimensional accuracy of products roa-ched 0.01 "/1", even 0.003 "/1" in special demand. The surface roughness achieves Ra1.6-Ra6.3, even above Ra-1.6 in special demand. The result of inside X-radial inspection can measure up to the America military standard grade A. Our factory skilled in manufacture of procision castings with complex structure and thin wall.