B and B company based on Wit-union Technology (Lianyungang) Co.,Ltd. is specializing in trasmission parts with trading and have more experiences in this line for many years. Our main products are balls, rollers and others. Balls including bearing steel balls,Carbon steel balls, stainless steel balls,copper balls,hollow balls,glass balls,etc. They are widely used in aviation and navigation industry, automobile industry, motorcycle, bicycle, spray, stainless steel bearings, medical equipment, handicraft, precision instrument etc. All products mainly export to Europe and America market and over all the world, which according to ISO standard, AFBMA and DIN or customer's requirements.
Also,we are one of the experienced manufactory which is appointed by the aircraft industry. Regular supplier of lots of museum, we could produce according to the requirement of customers. Welcome to enquiry.
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