Shenzhen Coolmay Technology Co., Ltd. ensures that each delivery is at least 99% accurate. The thorough test is made on the finished product to ensure that the quality meets the standards. In the customized service, we will exchange ideas with you to ensure that the product meets the requirements.

Coolmay specializes in R&D and production of PLC and is popular among customers. Coolmay focuses on providing a variety of HMI for customers. Coolmay PLC HMI all in one has to go through a broad array of evaluation. It is assessed to meet local and international standards for electrical safety, sanitation, EMC, energy efficiency, and more. The PLC controller adopts military-grade chip which makes it of faster operating speed and stronger anti jamming capability. Compared with the other similar products, HMI exhibited features like 7 hdmi monitor. Installing our company's PLC touch screen can save the cost on wiring and construction.

A commitment to excellence is our company's culture. This requires hard work and dedication. We are striving hard to strengthen our R&D capability. We will enlarge the product differentiation by continuously developing innovative products.