Nanjing Gaojin Machinery Co., Ltd.located in Nanjing,JiangSu Province of China.We are exporter of all kinds of hand tools, welding accessories, also provide CNC maching service to meet customers different demands. Promising to provide good quality, reasonable price and punctual shipment are our core task. Our experienced technician and QC team strictly monitor the product quality from product development until to shipment to ensure the best quality for our clients. We are looking forward to establishing good relationship with customers all over the world, if you are searching for a supplier to fill your OEM order, please feel free to contact us with your inquiry and we are always glad to serve you.