China bicycle 2013 exhibition booth number is (W4) - 1701 China bicycle 2013 exhibition booth number is (W4) - 1701 Established in 1994, Tianjin Eastern Weiye Vehicle Material Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of spokes and nipples. We are located in Tianjin, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of ...