Mr. Liu Yang, founder of artecint, visited Spanish Sin-tered Stone factory Neolith group

Mr. Liu Yang, founder of artecint, visited Spanish ce- ramic factory agenta group

Mr. Liu Yang, founder of artecint, visited Italian ce- ramic factory emil group

Mr. Liu Yang, founder of artecint, visited international exhibition of ceramic tile in bologna italy

Mr. Liu Yang, founder of artecint, visited Berlin architect Mr. Manh Tran Kinh.