• Ningguo Zhengxing Wear-resistaint Materials Co.Ltd

    heli indusrial park Xuancheng, Anhui

    TradeVerifyAbout us:Anhui Ningguo Zhengxing Wear Resistant Materials Co. Ltd. is located in the ��apital of wear-resistant castings��-- City, Anhui Province China. It a specialized materials enterprise, combining scientific research, ...
  • Shenyang Jia Xin Bearing Steel Ball Factory

    Shenyang city big east the area east road no. 148, 3 doors Shenyang, Liaoning

    Specifications 1) Materials: AISI52100,AISI440C,SUJ-2,100CrMnSi6-4 2) Size: 19.05mm-150mm 3) Grades: G20-G1000 4) Standards: ISO9001:2000 We have been produced high carbon chrome steel ball and stainless for 20 years. sincerely hope to cooperate with ...