Where is the polisher? There are many factories.

Dongguan, Shenzhen, Suzhou and so on. Grinding machine is mainly a kind of craft, which can be used in manufacturing, construction and other industries. In China, many industrial cities have relatively developed manufacturing and construction industries, so there will be more grinder factories in these areas. For example, Dongguan, Shenzhen, Suzhou, Wuxi, Shanghai, Tianjin, Guangzhou and other cities are well-known industrial cities in China, with many manufacturing and construction enterprises and manufacturers, including many grinding plants.