Guangdong made 1.2343 / 28 Teeth Rotation Sleeve Mould Parts Fittings For Bottle Cap Packaging Product Detail Material S136H Hardness 48-50HRC Heat .....
Guangdong made 1.2344 Precision Die Casting Mold Parts Core Pins For Automotive ISO9001 Product Detail Material S136H Hardness 48-50HRC Heat treatment ...
SKD61 Die Steel Nitriding Straight Core Pin Medical Tooling Parts in China Product Detail Material S136H Hardness 48-50HRC Heat treatment Available .....