Domestic service sites:

Josun Science & Technology focuses on the customers all the time, takes it as its responsibility to provide the customers with perfect products and services, and has established a complete sales service network both at home and abroad. According to regions, the service sites are as follow:
   Northeast China: Shenyang, Harbin
   North China: Beijing, Tianjin, Shijiazhuang
   Central China: Wuhan, Yuncheng, Changsha 
   East China: Nanjing, Shanghai, Hangzhou, Hefei
   South China: Kunming, Dali, Zhongshan
   Mid-South Region: Changsha, Xiangtan, Zhuzhou
   Southwest Region: Chongqing, Chengdu, Deyang, Leshan
   Northwest Region: Urumchi, Hohhot, Jiuquan City

International service sites：
     Singapore BIEKING Company, the USA, Denmark, Brazil, Sweden, India, Mexico, Costa Rica
     China, Europe, the USA, Southeast Asia, India, Africa, Singapore, South Korea, Brazil