Qufu Chongde Precision Machinery Co., Ltd.
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  • Contact Person : Mr. mao ice
  • Company Name : Qufu Chongde Precision Machinery Co., Ltd.
  • Tel : 0086-537-4567876
  • Fax : 0086-537-4455875
  • Address : Shandong,Qufu,No.39 fuyuan west street trade city ,Qufu, China
  • Country/Region : China

Rolling Mill
TAP400R25-25-150L

TAP400R25-25-150L

1.use antiknock tool steel 2.overrall pre-hard first,then fine processing,aviod transformation when proceed twice TAP400R25-25-150L ...


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