Chongqing Silian Measurement and Control Technology Co., Ltd. is a holding subsidiary of Chongqing Chuanyi Automation Co., Ltd. It was built in 1976 and relocated to the Chongqing North New Area High tech Park in 2005. Its core products PDS intelligent pressure transmitters and S series, DG series I/O channel processing instruments have been widely used in various industrial fields such as petroleum, chemical, power, metallurgy, light industry, military and nuclear power, and the products have successfully entered the market.

Our company has accumulated years of experience in the production and management of instruments and meters, implementing the business policy of "being a pioneer at home and abroad, producing high-quality system instruments, and adopting diversified operations", and adhering to the service tenet of "abiding by contracts, quality *, and customer first". We aim to build our company into a modern enterprise with advanced technology, good efficiency, scientific management, flexible mechanisms, and competitiveness.