Ceramics salesman Wang Xiaowei says the city mainly makes four types of porcelain: qinghua porcelain (blue-and-white porcelain), linglong porcelain with pierced ornamentation, famille rose porcelain ...

PEI Class 5 tiles can handle heavy to extra-heavy traffic, making them suitable for all types of commercial and industrial floors. Ceramic tiles are rated for scratch hardness according to the Mohs ...