

title4140板,440C, M2高速钢-工具钢和合金钢-奥泰特钢
Otai is a leading China supplier of 4140 Plate, 440C, M2 HSS, working with Bohler, Uddeholm, Thyssenkrupp, with ISO9001 certified.
- 公司名称:
- 东莞市 - GD
- 3年前
- 2021-07-07
3年前
时常
$0
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4.9
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