Chongqing Silian Measurement and Control Technology Co., Ltd. was formerly known as Chongqing Chuanyi No.18 Factory established during the "Third Line Construction" period, specializing in the research and development, manufacturing, sales and service of industrial automation instruments. Focus on the R&D, manufacturing, sales and service of high-end customers of industrial automation instrument manufacturing enterprises.
Chongqing Silian Measurement and Control Technology Co., Ltd. (referred to as Chongqing Silian) is a wholly-owned subsidiary of Chongqing Chuanyi Automation Co., Ltd., which means that Chuanyi is the parent company of Chongqing Silian.