No.5 Xiwangling industrial zone,ETDZ,Qinhuangdao,China Qinghuangdao, Hebei
PTG is a custom glass fabricator company ,with experienced workers and precision machines. located in Qinhuangdao,it the center of industry research, information, original film production, processing, equipment, logistics China industry. Here ...
glass, borosilicate glass, glass ceramica, hot bending glass