• Company Name : Zhangjiagang City Feifan Machinery Co., Ltd.
  • About Us : <br> <br>This co. was founded in 2002, it is located in Zhangjiagang city which is rather developed in the manufacturing industry in the Yangtze Delta of China. Zhangjiagang City Feifan Machinery Co., Ltd. have conscientiously researched and worked hard to innovate. At present, both technique and the production scale are No.1 in ball ground steel balls industry. Its sound property is rather difficult to fulfill for other balls. Its properties are as follows: <br />1. High hardness, high abrasion-proof, high whole hardness: its surface hardness is HRC56-60. its central hardness is HRC54-59HRC. The <br />hardness difference is less than 5HRC. <br />2. High tenacity: the impact tenacity is more than 17J/cm2. Extremely low breakage rate: the properties for peel resistant and breakage resistant is more than 100 times those of other products. There are almost no breakages when ball impact times reach 100,000 to 200,000. <br />Actual breakage rate is less than 0.01%. <br /><br><br>
  • Product/Service : steel ball,forged ball,grinding ball
  • Category : Manufacturing & Processing Machinery
  • Contact Person : Wisty Lv
  • Link More : China Manufacturing & Processing Machinery ,China Other Manufacturing & Processing Machinery
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  • Address : Zhouxiang Road Tangqiao Town Zhangjiagang City Suzhou Jiangsu 215611 China
  • Website : http://www.zgffty.com
  • Business Type : Manufacturer