Jining , Shandong, China Guang Tong Conveyor Belt Co., Ltd and Plastic Co., Ltd.shandong, China Guangtong is the director of coal conveyor belt member, high-tech enterprise in Shandong Province, Shandong Rubber Industy Association. Founded in 1992, more than 1, 500 employyees, including 288 professional technical personnel, corporate total assesy of 276 million yuan, mainly produc“Guangtong” brand PVC、PVG all levela of the entire core strength flame-retardant conveyor belt, steel cord belt, conveyor belt and other rubber products layered and 2-ethlhexyl and other chemical products. Company to fully utilize the domestic advanced automated production lines, in the same industry first passed ISO9001 international quality system certification and obtained the self import and export rights