洛阳亦晟实业有限公司

Yusion Industry Co.,Ltd. is a professional manufacturer in China that specialized in AISI S-2 Tool(Rockbit) Ball & AISI 52100 Chrome Steel Ball ranging from 6.35mm to 150mm with grade from G10 to G600 since 1993.The chrome steel balls are mainly applied for yaw & pitch bearing.The S-2 Tool(Rockbit) Balls most frequently used in oil field equipment and offshore drilling operations.Based on more than two decades of continuous efforts and development, our plant, ZHISHENG, has become one of the leading domestic facility which can supply high precision steel balls with complete specifications . Meanwhile, YUSION INDUSTRIAL CO. , as our exclusive foreign trade company, is professional at before & after sales service. Taking SUPPLYING QUALITY PRODUCT AT THE BEST VALUE as our ultimate goal, all the staff from ZHISHENG and YUSION work hard together in order to meet customers satisfaction and also make contribution to the development of bearing industry. Whenever you have demand for steel balls, just send your inquiry directly to us. Pls be assured your order will arrives when you expect it.