Almost all products in Shenzhen Coolmay Technology Co., Ltd. can be exported. We have many years of experience in exporting products and are recognized by domestic and foreign customers. We mainly produce hmi 7 inch which has good durability and reliability. enjoys a high reputation especially in overseas markets.

Coolmay has already occupied significant share of plc power supply market and become one of the most professional plc power supply supplier in China. Coolmay focuses on providing a variety of VFD/ Inverter for customers. Coolmay programmable control systems has been tested to meet a series of safety and quality regulations. It is certified under RoHS, CE, CCC, SAA, UL, and other related electric standards. our company's PLC HMI All in one has an effective programming system, which can accurately collect data. we is a supplier of focusing on the quality assurance of plc power supply. The PLC controller adopts military-grade chip which makes it of faster operating speed and stronger anti jamming capability.

Our mission is to care for Life, make good use of resources, contribute to society, and become a leading company in the industry through enthusiasm and innovation. Inquire online!