Apple and Samsung in the mainland

? Samsung Electronics Co Ltd uses 249 OEM companies in the Chinese mainland. Most of them are located in Tianjin, Suzhou, Jiangsu province, and Dongguan, Guangdong province.

? Apple Inc's OEM companies for iPhone production include Foxconn, which has 25 factories. Other contractors are Jabil Green Point Technology (Wuxi) Co Ltd in Wuxi, Jiangsu province, Catcher Topo Technology (Suzhou) Co Ltd in Suzhou, Jiangsu province, and Qianda (Dongguan) Hardware in Dongguan, Guangdong province.

? Apple Inc's OEM companies for iPad production include Foxconn. Other contractors are Pegatron Corp, Catcher Topo Technology (Suzhou) Co Ltd and Hi-P International in Suzhou, Ri-Teng Computer Accessory (Shanghai) Co Ltd in Shanghai.