Yiwu City JBJ Leather Co., Ltd Yiwu city JBJ leather co., ltd, lies in the world famous international trade city, Yiwu city.  Yiwu city JBJ leather co., ltd is a company which designs, researches, develops and produces men and women leather belts and some pet supplies with different materials. For example PU belt, PVC belts, knitting belts, pet collars, and so on. Yiwu city JBJ leather co., ltd owns its own factories. The main one is...