Ricoh Optical Industries Co. Ltd.
Chongqing Academy of Forestry Sciences
Ningbo Baili Optoelectronics Co., Ltd.Zhejiang Sheng, China
Miyoshi Valve Co., Ltd.
ICI Canada, Inc.
Quickcode Technology Co., Ltd
Beijing Peitian Technology Co. Ltd.
Tianjin Chenhui Feed Co., Ltd.
Xukang Medical Technology (Suzhou) Co., Ltd.Jiangsu Sheng, China
Jiangsu Richeng Rubber Co. Ltd.
Shenxian Science Co., Ltd
Jiangmen Simeng Electric Co., Ltd.