Shandong Longteng Sealing Article Co., Ltd situated in the Development Zone o f Shouguang City-the famous Chinese Vegetable Town is a green garden enterprise , equipped with 6 international standard factory buildings and perfect infrastructures. This company has the domestic latest-type production line of graphite material and graphite sealing article whose quality up to international standard, such as the production line, and the flexible graphite reel 1500mm in width, the graphite wire and reel production line , the graphite compound board production line, and the graphite space line and the expansible powdered graphite line , etc.with an annual output of 4000T of varieties of graphite sealing ***** series of graphite products are widely applied to some fields, such as machinery industry , petroleum industry, metallurgical industry, chemical industry, electricity, shipbuilding industry , aerospace industry , national defense xxxxx