Our 20 sales centers allow you to easily access our products and services in your local area or nearby cities.East China: Shanghai, Hangzhou, Ningbo, Wenzhou, Yiwu, Longgang, Pingyang, Cangnan, Wuxi, Kunshan；North China: Beijing; South China: Foshan, Shenzhen, Dongguan, Xiamen, Quanzhou; Central China: Wuhan, Wuhu, Pingxiang；Southwest China: Chengdu, Zunyi