Shenzhen Coolmay Technology Co., Ltd. is a for-profit company creating plc and hmi . It has been focusing on developing its production engineering and introducing innovative equipment, making it technical in manufacturing exquisite products. Since founded, it has always operated under the most professional corporate system to serve customers, striving to become one of the most leading manufacturers.

Coolmay is a leading company in VFD/ Inverter field in terms of market value. Coolmay focuses on providing a variety of plc manufacturers for customers. During component production, Coolmay programmable logic controller adopts various kinds of advanced machines. These machines include CNC machines, power presses machines, and plastics injection-molding machines. The screen resolution of the HMI Touch Screen is high-definition. Excellent service attitude and hard work is the solemn promise of we . we's PLC HMI All in one has an effective programming system, which can accurately collect data.

Increasing customers' satisfaction is our business goal. We will go all out to improve our service ranges, including raw materials sourcing or product customizing.