CKD is a pneumatic company invested by Japan CKD Co., Ltd., which mainly manufactures three major parts for gas source processing, cylinders, solenoid valves and other automation products. CKD mainly produces products such as automation machinery (light tube manufacturing, CCFL, LED manufacturing equipment, pharmaceutical shell packaging equipment, secondary battery winding machine, three-dimensional solder printing substrate inspection instrument); pneumatic control system (FRL gas source processing parts, Pneumatic reversing valves, cylinders and other accessories); fluid control system (multi-media solenoid valves, air control valves, motor valves, special valves for analysis instruments, special valves for cutting fluid control, special valves for high vacuum valves, gas natural gas LPG special valves, high Pure chemical liquid valve, process gas valve) and labor-saving system (DD-MOTOR, gap type rotary table).

Hikari (China) Co., Ltd. is a wholly-owned enterprise established by Japan CKD Co., Ltd. in China and is a global group enterprise. The company is located in Wuxi New District. As the leader among Japanese companies developing their businesses in Wuxi, the "Wuxi Pneumatic Technology Research Institute" was established in 1987. Later, in 1992, a joint venture "Wuxi Pneumatic Industry Co., Ltd." was established. In 2001, the sales company "Xikaili (Shanghai) Machinery Co., Ltd." was established, and a manufacturing factory was established in 2003, which is now Xikaili (China) Co., Ltd.

CKD China is a wholly-owned enterprise 100% invested by CKD Co., Ltd., mainly produces automatic machinery, labor-saving machinery, pneumatic control components and other products. As the group's largest production base overseas, the company has been committed to high-quality and efficient product manufacturing since its establishment. The new factory built in 2013 adheres to the concept of warmth, environmental protection and people-oriented. As the second development base of CKD, it has established a development headquarters to carry out product manufacturing with the same quality in Japan and conform to the Chinese market. It is a production, sales component and automation equipment. Integrated comprehensive factory. In the future, the company will sell products around the world with domestic Chinese, Japanese and Asian as the center. As a global development and manufacturing base, we will do our best to create a wealthy society.