
Chongqing Chuanyi Automation Co., Ltd. manufactures and sells industrial automation instruments and devices, electronic information materials and devices in China and internationally. The company offers industrial automation instruments, such as temperature instruments, pressure/differential transmitters, flow meters, level meters, electric actuators, control and special valves, analytical instruments, automatic control systems, gas analyzers and systems, liquid analyzers and systems, and laboratory analyzers. It also provides rail transport and environmental protection, including rail transportation and systems, including PSD/APG system and train electrical traction system; distributed sewage treatment devices; and desulfurization and denitration products.