LINYI FREE TRADE ZONE YUANTONG INTERNATIONAL TRADING CO.,LTD IS ENGAGED IN ALUMINIUM-PLASTIC PANEL,HAD MORE THAN 15YEARS EXPERIENCE.We adopted advanced italy production line to produce high standard tiles and gain huge market share.After many years development, we are updated our machines, technics and products many times and largely expended production scale, including addtion of artifical natural stone product line.Until now we have 3 our factories in many province.Tianjin, Shandong and jiangsu with more than 500 staff and 6 production line of different specifications, covering an area of 300000, the annual output reaches 15000000 squrare meter.