You are expected to try to install plc controller price first. When there are big problems which cannot be solved themselves, we may send engineers. A team of experienced engineers has been established. They are always ready to solve problems. When the product is customized and the general instruction is not applicable, a specific manual may be provided. If the problem still cannot be solved, engineers may be sent. This is also decided by the distance and the work schedule.

Shenzhen Coolmay Technology Co., Ltd. enjoys a bright future with reliable quality and brand popularity. Coolmay focuses on providing a variety of PLC Module for customers. Coolmay PLC has passed various tests before it reaches the customer. It has to undergo a visual inspection, continuity test, insulation resistance test, and leakage test. Coolmay's PLC HMI All in one has an effective programming system, which can accurately collect data. our company PLC has established long-term and stable cooperation with many competitive brands. The average working time of the power supply module can reach 100,000 hours.

We aim to meet customer needs accurately, respond to a change flexibly and speedily and provide top-level products in the world to gain customers’ trust from Quality, Cost and Delivery perspectives. Get quote!