More than 30 years production history and large production capacity. 

Casting process: lost wax investment casting/colloida silica castings

Casting weight: 0.5~120KG

Surface roughness:Ra6.4~12.5

Surface preparation: spray-paint

Standard: ASTM,AISI,DIN,BS,JIB

Certified: ISO9001,TS16949 etc..

Dimension tolerance: CT7

Productivity: above 25000 tons per year

Our products are custom developed accordng to your drawings or samples. We can mke the most difficult casting parts in our area with best offer

   Our company specializes in the manufacture of precision investment castings, such as all kinds of common carbon steel, alloy steel, stainless steel, copper, ductile cast iron etc., which are widely used in vehicles, metallurgy, mine, petroleum, agriculture, coal, marine, architectural machinery, medical and food machinery, automobile manufacture, machinery manufacture and so on.
　Gradually Daming has the comprehensive quality inspection ability from mechanical property and chemical composition inspection to metal microstructure and no damage detection to meet various quality inspection requirements by clients. In the spirit of ""Honest and creditable all along, elaborate for our brand", our company constantly has been improving the quality and management. We sincerely welcome customers all over the world to our company for on-the-spot investigation and business talk. We believe that we will be your most reliable and cooperative partner!