It is not that difficult. You are expected to follow the instruction. Then perfect installation and good operation can be achieved. We have realized the easy installation of plc controller with years of efforts. Each step has been tested, so as to make sure that the operation is normal. You may send an email or call us when faced with any problems. If it is hard to describe, a video is acceptable. Then engineers will offer a solution after analysis.

Shenzhen Coolmay Technology Co., Ltd. , a reliable and trustworthy provider, has been recognized as one of the most powerful ones for providing high quality plc controller. The hmi display series is available in a wide range of types and specifications. The product can eliminate water secondary pollution. Any residuary chlorine and heavy metal elements will be excluded out by its filter systems. Coolmay's PLC sells well over the world including Europe and America. People can relief that there are no herbicides, pesticides, insecticides, or other chemicals residual in the fibers of this product. The storage space of the PLC HMI All in one has been enlarged from 8K to 32K.

Coolmay has gradually expanded its share in the domestic and foreign markets. Please contact us!