Dongguan Nanguang Electrical Appliance Co. Ltd.
Kin Yong Lung Industrial Co. Ltd.
Zhejiang Haichuan Automation Technology Co., Ltd.
Wuhan Sunwill Electric Co., Ltd.
Korean Ginseng Commune
Guangzhou Supper Chemical Co., Ltd.
Anhui Zhongjia Zhikang Technology Co., Ltd.
Haian Huada Petroleum Instrument Co., Ltd.
Luxia Srl
Henan Yuqianxin Metal Technology Co., Ltd.
Construction Equipment Co.
Vestar Research, Inc.