Changsha Industrial Research Institute Environmental Protection Co., Ltd.
Guangdong Hairong Cold Chain Technology Co., Ltd.Guangdong Sheng, China
Gude Industry Co., Ltd
Yutaka Mizushima,
Sichuan Huaxun Xinke Technology Co., Ltd.
Zhejiang Zijing Mining Co. Ltd.
Fujian Yibao Optoelectronics Technology Co., Ltd.Fujian Sheng, China
Jiangsu Daotong Environmental Technology Co., Ltd.
Aju Optical Co. Ltd.
Wuxi Machine Tool Co., Ltd.
Plasco Conversion Technologies, Inc.
Jiunn Yang Autoparts Industrial Co. Ltd.