... 3.Contact:
[email protected] Commodity and process1.
Carbon steel flange with DIN/JIS/ASTM and OEM manufacture2. ... casting:1.Process:
resin sand and green sand2.Material: gray iron casting,ductile iron casting,iron casting,
carbon steel casting,white ... parts with materials of aluminum,gray rion,ductile iron,brass,
carbon steel,stainless steel ,etcTest equipments: elongation tester,hardness tester ...