Shenzhen Coolmay Technology Co., Ltd. has a large manufacturing plant equipped with state-of-the-art equipment and a highly-qualified workforce. In the plant, there are many workshops. Different production processes are carried out in different workshops to ensure efficiency, but these workshops are also integrated to ensure the consistency of production. After years of development, our plant has been expanded in size and has become more organized, more standardized, and more productive, in order to meet the increasing production demand of our customers. We warmly welcome customers to visit our factory.

After years of solid development, Coolmay has evolved into a strong manufacturer with abundant experience and good reputation in producing PLC Module. The compact plc series is available in a wide range of types and specifications. The measurements of Coolmay programmable control systems is conducted in strict circumstances. Coolmay's PLC HMI All in one has an effective programming system, which can accurately collect data. This mineral product is a homogeneous body. Its atoms in the atomic structure are highly orderly arranged as a result of crystallization. The power supply module is produced by the advanced PWM technology.

our team aims to maintain high-speed and long-term improvement. Please contact us!