Quenching of bolt head
Automatic brazing of drill bits
Gear quenching
Screw thread rolling machine
precision casting -lost wax casting -china
investment casting -lost wax casting -carbon steel
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investment casting -lost wax casting -china (8)
investment casting -lost wax casting -china (12)
Iron Straps Baler
Tire Steel Wire Baler Machine
Iron Scrap Shear
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