Since established, Shenzhen Coolmay Technology Co., Ltd. has employed more specialists to provide better customer support. What's more, the number of our employees is gradually increasing, which can provide more convenience to satisfy the demanding needs of customers. We have employees including proficient engineers, professional sales staff and considerate after-sales staff, most of whom have been experienced in PLC with HMI area for years.

Coolmay is greatly popular in global market for its stable quality. Coolmay focuses on providing a variety of VFD/ Inverter for customers. The manufacturing process of Coolmay PLC HMI all in one includes several stages. The product will go through mold fabricating, injection molding, stamping, surface treating, and assembling. we's PLC HMI All in one has an effective programming system, which can accurately collect data. PLC excels due to its obvious superiority such as programmable logic controller. Transparent transmission is the core competitiveness of the PLC module.

Our mission is to help customers create something amazing, a product that grabs the attention of their customers. Whatever customers make, we are ready, willing and able to help them differentiate their product in the marketplace. It’s what we do for every one of our customers. Every day. Check now!