The company has established the world's largest porcelain research and development company, mainly engaged in high-end ceramic tile technology research and development, customized production and sales
The company has built the world's largest porcelain research and development company, mainly engaged in high-end tile technology research and development, custom production and sales.
The company has a large porcelain R & D company in the world, mainly engaged in high-end ceramic tile technology research and development, customized production and sales<br>