Sales network of domestic:
Beijing,Tianjin,Shanghai, Jiangsu, Nanjing, Zhejiang, Dalian, Hangzhou, Henan, Shenzhen, Guangzhou, Zhuhai, Dongguan, Shunde, Heshan , Sichuan, Chengdu, Xian, Zigong, Fujian, Shandong, Qingdao, Hubei, Shijiazhuang, Hongkong, Taiwan.

Sales network of overseas:
America, France, Austria, German, England, Italy, Czechoslovakia, Ukraine, Russia, Turkey, India, Singapore, Thailand, Vietnam,Japan, Korea, Canada,