Weifang Yanzhiguang Machine Manufacturing Co., Ltd is a joint-stock enterprise with main business of precision casting, stainless steel casting and CNC machining. The company is located in Zhangshi industry park, Hanting District, Weifang, Shandong province China, it's has convenient transportation and good geographical position, We have high-quality staff and modern equipment, and we can provide precision casting, stainless steel casting, CNC machining products to our customers by advanced technical and sincere service. Our company passed the certificate GB/T19001-2000-ISO9001: 2000 in 2005, and company's management level was promoted steadily. In recent years, our company cooperated with domestic automobile engine industry, and supplied a large number of quality products to clients and also got wide acclaim. At the same time, we set up well bussiness with Japan, South Korea, United States and so on, with good credit quality of products exempt from inspection. Our company will cooperate with domestic and foreign clients wholeheartedly and sincerely to pursued win-win development.