Nanjing QiYuan Automation Technology Co., Ltd. was established in 2014 and is a technical engineering company dedicated to visualized automatic control. We offer constant-pressure, time-sharing water supply control systems and industrial electrical control cabinets. Our business scope includes providing complete sets and matching products for automatic control in various industries, such as inverters, PLCs, supervisory computers, regulators, intelligent motor controllers, industrial control computers, control components, and instrument sensors. Our products can serve numerous industries including environmental protection, metallurgy, transportation, hydropower, textiles, and infrastructure.

Our independently designed Constant Pressure Time-Split Water Supply system introduces a time-regulating module to the existing constant pressure supply. It defines different set pressures based on varying time periods and customer water demand. This system is environmentally friendly, energy-saving, and user-friendly, widely used in both domestic and industrial water supply.

Gas-powered Wind Feeding Automatic Control System

The配套 gas feeding system is currently the most advanced granular material conveying method, distinguishing from the previous belt conveyors. It retains the following advantages of the previous systems: 1. Fully sealed pipelines, making it more environmentally friendly and ensuring dust does not contaminate. 2. Low-pressure air conveying with pipeline pressure < 2MPA, resulting in a longer pipeline lifespan, with maintenance every 5 years as needed. 3. Spiral air conveying has a smaller material friction coefficient, with a material flow rate of less than 3%, ensuring no clogging throughout its lifetime.

The electrical self-control system includes our patented material control module. The control system is composed of multiple stations, with each station using the 200SMART for data exchange with the master station. The supervisory control and data acquisition (SCADA) system employs WINCC, monitoring key data including alarms and trends. The system is modularized for easier maintenance, featuring a user-friendly human-machine interface and simplified operation.