Shanghai Zheng Wei Xiang Zipper Co., Ltd. is a company engaged in slide fastener production and development. Our company introduces slide fastener manufacturing technology, which accords with the most advanced international level, and many sets of advanced mechanical equipment in an all-round way. Our company inherits the aim of "specialized production, success achieved through high quality", pursues being outstanding, upholds high quality, and optimize the structure of products to be perfect in detail and to make customers satisfied. In order to meet the needs of market and international trade development, according to standard demands and procedures, the whole process of making and examining slide fasteners is controlled in a full management way. A whole set of complete and standardized quality inspection system improves the quality level of the products effectively. The p
