Shenzhen Coolmay Technology Co., Ltd. surrenders benefits to you in terms of all the factors you may take into consideration while looking for modular plc applications suppliers. Sourcing and importing products from China are quite easy nowadays. But business importers always feel hard to find the right suppliers with good price & quality, especially when they specifically want a factory or a trading company. You may get favorable prices as well as efficient production from us.

Coolmay is expanding its factory scale to get higher capacity for VFD/ Inverter. Coolmay focuses on providing a variety of PLC for customers. Coolmay plc power supply is the outcome of fusions of ideas from technicians. It is developed with thermorelay, fuse protector, and overcurrent relay which serve as overload protection elements. our team offers a fast delivery time to customers to ensure the business efficiency. our team's PLC HMI All in one has passed the European CE certification.

Practicing sustainable development is how we fulfill our social responsibility. We partake in social charitable giving, volunteer in serving the communities, and helping build village schools.