we are 3CS industrial and trading limited company and we are mainly dealing in bicycle tire and tire inner tube export business.After about 5 years development, now we have our several cooperating factory and they are special focus on bicycle,bicycle tire ,bicycle inner tube,bicycle hub,bicycle bottom bracket,bicycle saddle,bicycle headset ,etc production and most of their product special design for oversea customer and mainly selling to abroad market .All our these trade-joint factory have professional management, talented engineers& technicians ,high skilled operator, all these make us can offer the quality and reasonable price product to all global customer and adding the excellent service which lead factory ,us and customer become one good relationship family. Whatever you are new or old customer, we are all looking forward to greater cooperation with you base on mutual benefits, welcome all!