PVC sports flooring is made of UV coating, glass fiber layer, printed layer and foamed layer. it is the most popular floor decoration in the world. 1. The function of PVC sports flooring wide....
ZHENGZHOU UNITED ASIA TRADING CO.LTD, which is also called as UNITED ASIA WATER TREATMENT CHEMICLA CO., LTD, it is established in 2000 year, who is specialized In exporting water treatment....