Shanghai Tian blue metal zipper Co Ltd   

    add blue zipper is a professional zipper manufacturing enterprise. The company has a high-quality professional team, dedicated to provide high quality zipper products and high quality services to customers. As one of the most vibrant zipper enterprises, adding blue zipper has advanced technology, good quality staff, technical personnel with rich experience in the industry and a high-quality management team.         continuously improve product quality is to add the blue unswerving pursuit of the goal. Quality control we covered every aspect of production process control, strict procedure also ensures that our customers can be traced back production details in each quality control.