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laboratory plate vulcanizing machine
Selling leads
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... of hot forging is to forge workpieces of a certain temperature (different materials require different temperatures) into other shapes with the ...
2025-07-13 00:06:20
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...plate, roller etc. hardening A. Heating (hot forging, hot fitting and smelting): 1 Hot forging aims to fabricate the work pieces of certain ...
2025-07-13 00:06:20
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