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 and time-sharing water supply control systems and industrial electrical control cabinets. Our business scope includes providing complete sets of automatic control products and accessories for various industries, covering inverters, PLCs, supervisory computers, regulators, intelligent motor controllers, industrial control computers, control components, and instruments with sensors. Our products serve numerous industries such as environmental protection, metallurgy, transportation, hydropower, textiles, and infrastructure.

Our self-designed Constant Pressure Time-of-Use Water Supply System introduces a time-based regulation system to the existing constant pressure water supply. It defines different set pressures based on different time periods and varying water demand from customers. This system is environmentally friendly, energy-saving, and user-friendly, widely used in both domestic and industrial water supply.

Gas Turbine Wind Feeding Automatic Control System

The配套 gas feeding system is the most advanced particle material conveying method, distinguishing from the previous belt conveyors. It retains the following advantages of the previous systems: 1. Fully sealed pipelines for enhanced environmental protection, ensuring no dust pollution. 2. Low-pressure air conveying with pipeline pressure <2MPA, extending pipeline lifespan with maintenance every 5 years as needed. 3. Spiral air conveying with a smaller material friction coefficient, achieving a material buildup ratio less than 3%, ensuring no pipeline blockage throughout its lifetime.

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