Guangdong Coyo Precision Machinery Manufacturing Co., Ltd. is a national new technology enterprise specializing in the production of industrial aluminum profiles and extension products, integrating research and development, design, extrusion and processing.

The main products of the company are various grades of high precision industrial aluminum alloy profiles, pneumatic bus bus, bus communication valve island, optical and visual lens module, electric cylinder and linear module, medical instrument module and so on. Products are widely used in automotive, packaging, lithium, 3C, optics, medical and other intelligent equipment automation production line.

Pneumatic solenoid valve bus-plate, bus valve island, bus communication valve island in the same industry in the domestic quality, type, market share have a considerable position.