Shenzhen Coolmay Technology Co., Ltd.'s history would be written by all our members and partners. Today, our heritage empowers us to create value for our customers at every level and to perfect Coolmay. Throughout the years, we have made many breakthroughs and strategic choices. We have accumulated bounteous industry experience and reputation.

The strength of Coolmay does not only rest upon compact plc alone, and it also rests upon the reputation from customers. Coolmay focuses on providing a variety of PLC Module for customers. our team plc input output modules has gone through the following four kinds of tests: dielectric withstand/hipot test, isolation resistance test, leakage current test, etc. our company's PLC HMI All in one has an effective programming system, which can accurately collect data. compact plc get great attention for such features of PLC HMI all in one. The pluggable terminals of our company's PLC HMI All in one help users easily dismount the product.

Sustainability is a big goal that enables us to make a positive impact on the world. We integrate sustainability into the anatomy of how we can help customers succeed and how we run our business.