Jiangsu Caifa Aluminum Co. Ltd.
Taizhou Guangdu Plastic Machinery Co., Ltd.
Stiliac SpA
Shandong Fuji Zhiyu Elevator Co., Ltd.Shandong Sheng, China
Shenzhen Weian Furniture Enterprise Co. Ltd.
Wuxi Tekesi Weighing Machinery Trading Co., Ltd.
Shanghai Power Cable Engineering Co. Ltd.
Beijing Litek Technology Co., Ltd.
Instytut Medycyny Wsi IM Witolda Chodzki
Zhuhai Testing Institute of Guangdong Special Equipment Testing Institute
Beihang GoerTek (Weifang) Intelligent Robot Co., Ltd.
Solid Waste Engineering Ltd.