Tiandi (Changzhou) Automation Co., Ltd.
Changzhou Automation Research Institute of China Coal Technology
& Engineering Group Corp (Tiandi (Changzhou) Automation Co.,
Ltd) is a scientific research enterprise specially engaged in
developing, manufacturing, selling and serving for safety
monitoring and control systems, production automation systems and
communication products for coal mine, integrating scientific
development, project design, process and manufacturing, system
integration and project installation and service together.