Qingdao sea and river International Trading Co., Ltd is a production, research development, sales as trading company with own factorys. The main products are gypsum boards, PVC laminated ceiling tiles, T-bar,glass wool plane, rock woll other building ...

Lih Haur Company, located in Taiwan, was founded 1988. Through years of development and innovation, we established Decoration Products Co., Ltd. Guangdong, China 2002, which is an enterprise that specializes designing, manufacturing selling ...

Since the company establish, we continuously increase research devotion and reform craft process with lending production equipments of forerunner management system careful science, make independent brand"maple leaf" brand mineral cotton ...