Linyi Perfect Building materials Co.,LTD , is member of Linyi Xingyuan Investment and Development Group limited .

The Group was established in 2002 , which contains mining、building material、network technology、chemical and other industries......

Among them , Perfect building material was established in 2007. So far ,it has nearly 20 years production experience 、more than 40 extrusion production lines and 200 more kinds of products...