Yunnan Zhengchenggong Precision Machinery Co., Ltd. was established in 2008, specializing in the research and development, production, and sales of various types of CNC machine tools and optical machines. It is a "high-tech enterprise". We have advanced production concepts, manufacturing processes, and technical equipment around market demand, forming a sound and reasonable production process and quality assurance system. We have passed ISO9001 system certification and have the ability to research and develop and produce dozens of series and hundreds of types of optical machines.We mainly produce various types of vertical CNC milling machines, vertical machining centers, large CNC gantry milling machines, gantry pentahedral machining centers, large floor standing CNC boring and milling machines, CNC horizontal machining centers, complete production line equipment, and other series of products. We can also provide ODM machines and OEM machines services according to customer needs. Our products are widely used in mold processing, agricultural machinery, petroleum machinery, automotive component processing, aerospace industry, and more.