Domestic sales mainly cover the following provinces and cities:

Beijing, Harbin, Tianjin, Xi'an, Qingdao, Nanjing, Hefei, Shanghai, Nanchang, Changsha, Wuhan, Chongqing, Xiamen, Guangzhou, Shenzhou, Hong Kong

The international sales field mainly covers the following areas:

Products are exported to France, the United Kingdom, Germany, Italy, Saudi Arabia, the United Arab Emirates, the United States, Canada, Japan and South Korea and other countries