DPT blowing agent(N,N-Dinitrosopentame-thylenetetramine) is mainly used in the industry of rubber products and PVC plastic products as the vesicant. ...Changsheng Economic & Trade Co. Limited
Instrument with spirally sharpened blade with small rise in, the closer to the tip the smaller the rise is. The blade is created by "tree" shape, the ...Medin, A.s.
1. Grade: 3Cr2W8V, DIN 1.2662, AISI H21 die steel, mould 2. Specification:good bearing capacity, heat intensity and tempering resistance.preferable ...Huangshi Huayu Mechanical & Electrical Corporation
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