Production facility has been installed in Shenzhen Coolmay Technology Co., Ltd. and has been in operation for several years. It is operated by workers who've been coached well. The stable production is also adjustable. Generally, manufacturing is suspended once a year for upkeep.

Coolmay is a leading brand in China's compact plc industry. Coolmay focuses on providing a variety of HMI for customers. Coolmay PLC is innovatively designed. It is carried out by our designers who know how to minimize susceptibility and radiation of the electric appliances. we's PLC HMI All in one has passed the European CE certification. PLC Module has attracted much attention as a plc input output modules based on plc input output modules character. The PLC controller adopts military-grade chip which makes it of faster operating speed and stronger anti jamming capability.

We worked with customers, suppliers, and business partners to identify the sustainability areas that offer the greatest opportunity to deliver business value, those that help increase resiliency across our value chains.