Shenzhen Coolmay Technology Co., Ltd. has some general packaging guidelines that can help you prepare your package for shipping. Please consult our Customer Service for detailed information. We guarantee the package we pick is the most suitable for your items. We are enthusiastic about our support, and we take the responsibility for that which we pack very seriously.

Many people at home and abroad choose Coolmay as their first choice when they are in need of PLC. Coolmay focuses on providing a variety of PLC Module for customers. compact plc owns advantages of PLC HMI all in one. All Coolmay's PLC enjoy a lifetime maintenance. The factory of our team has passed ISO9001: 2008 international quality certification. Before shipment, all our company's PLC will undergo strict tests.

Our company is based on values. These values ​​include working hard, building relationships and providing quality service to clients. These values ​​ensure that the manufactured product portrays the image of the client company. Check now!