1.2083 / 4Cr13 / S136 / 420/ SUS420J2 Plastic Mould Stainless Steel Plate 1.2083 / 420 / 4Cr13 steel is a plastic mould steel with a chromium content ...
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Product spec: Product name helical gear other name bevel gears shaft Pressure Angle 20 degree Process Die Casting,sand casting,gravity casting,lost wa...
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