Description: We are a professional manufacturer of precision bearings. The main products of our company： 1.precision cross roller bearings : RB, RE, RU, CRB, CRBH, CRBF, XSU,...

Description: Henan hzz iron & steel co.,ltd is an export corporation who are professional in steel plates. It was founded in 1996 and located at Zhengzhou, Based on domestic and i...

Description: Henan ChangTong Technology Co. , Ltd. , Established In September 2003, Is Situated In Industrial Demonstration Park Of Gongyi, Zhengzhou City. The Company Mainly Produ...

Description: Since 1996 ,JYC has being manufacturing large and extra-large bearing . JYC has technological capacities to design bearings and has advanced equipments to manufactu...