The distribution chain in Shenzhen Coolmay Technology Co., Ltd. is under construction. Partnerships that are reputable have been established by us with material suppliers. A mechanism of service has been constructed, to provide service after sales, delivery support, etc.

The targeted market of Coolmay is spread all over the world. Coolmay focuses on providing a variety of compact plc for customers. As a plc hmi product, VFD/ Inverter excels due to plc hmi. Coolmay's PLC HMI All in one has passed the European CE certification. our company has a wealth of design and manufacturing experience. The power supply of our team's PLC HMI All in one is installed outside which ensures low fault.

Our goal is to produce the best possible products to serve our customers. We have abundant experience in selecting and sourcing high-quality materials and optimizing the production workmanship.