Investment casting(lost-wax investment casting):stainless steel,carbon steel,alloy steel,duplex stainless steel,iron casting.

Sand casting: stainless steel 304,316;duplex stainless steel 17-4ph,630;heat-resisting steel,high alloy steel.

Qingdao Tianwei Casting is the metal stock for your engineering solution.

We would like to become your Chinese production base!