Ningbo Yinzhou Qishan Nylon Rod Manufacturing Co.,Ltd, founded in 2002, is a specialized enterprise engaged in long-term R&D and production of high performance semi-finished plastic products.With its excellent quality, our self-created brand JINGGU has won respect and trust of domestic and foreign markets, and has become the leader in the manufacture of high-performance engineering plastic products in China. Until now, we have served more than 30 industries and more than 1000 well-known enterprises.The quality index of our products have reached the international level of similar products.And our aim is always the same. Provide high quality plastic products, create greater values for customers…