Yaxin Group, Dongguan Taiyouyou Electric Co., Ltd., Dongguan Shijie Yuanli Electronics Factory, Jian Hong Glasses Factory, Xu Fuji, Samsung Motor, Li Wen Group, Baihong Electronics Factory, Seed Clothing Factory, Dongguan Hongan Paper Co., Ltd., Dongguan Daojiao Xie Yi Electronics Factory, Dongguan Li Kai Shoes Co., Ltd., Dongguan Houjie Xing Xing Electronics Factory, Dongguan Houjie Aigao Electronics General Factory and Dongguan Dongxing Trademark Weaving Factory. Dongguan Dongfa Toy Factory Co., Ltd., Guangdong United Optical Instrument Co., Ltd., Dongguan Ricoh Aimei Office Machine Co., Ltd., Dongguan Changan Yongtou Tai Sen Electronics Factory, Dongguan Changan Shangsha Hongtu Metal Die-casting Electrical Appliance Factory, Dongguan Changan Rihua Electronics Factory.