Jinan Zhongtian Industry Co., Ltd.
Main products:grinding ball,forged steel ball,cast steel ball,grinding rod,iron baluster
Contact Us
  • Contact Person : Mr. hou songtao
  • Company Name : Jinan Zhongtian Industry Co., Ltd.
  • Tel : 86-531-83328777,83313266,83320777
  • Fax : 86-531-83321777
  • Address : Shandong,zhangqiu city of jinan,Sanijan Road, the east of the city,Industrial Zone,zhangqiu city,
  • Country/Region : China
  • Zip : 250200

Stainless Steel Bars
steel bar

steel bar

Characteristics: A) High hardness B) No breakage C) Even wearing D) Good wear resistance. Chemical composition:C: 0.4-0.6 Si: 0.17-0.37 Mn: 0.6-0.8 S: 0.035max P: 0.035max Cr: 0.9-1.1 HRC: 55-65    Dia: 20-150mmCharacteristics: A) High hardness B) No breakage...
steel rods

steel rods

1.No deforamtion. 2.No breakage. 3.Lower wear rate. 4.High hardness Shandong zhongtian Industry Co., Ltd (Former Name: Jinan Dinghan Building Materials Co.,Ltd, and Jinan Donghan Building Materials Co.,Ltd) is engaged in the production of Grinding Balls, Grinding Bars, Grinding...

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