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Twice molding die, drum brake pad row die

ഈ പൂപ്പലിന്റെ സവിശേഷതകൾ ഇവയാണ്:

（1）400T press.

（2）Twice molding, adding preformed blocks or plastic bags

（3）The mold structure is reasonable and the production efficiency is high

The main parameters are as follows: