Hebei Tong city science and technology co., LTD., the industry's leading ERP management, innovation, production equipment, relying on more than 30 years of market foundation, on the basis of the cable bridge, developed seismic bracket and supporting system, JDG/KDG metal threading pipe, metal hose, high and low pressure switch, bus duct electronic engineering, intelligent engineering services products and services, etc.
After the establishment of Hebei Tong Qing Science and Technology Co., Ltd. passed the quality management system certification ISO9001, occupational health and safety management system certification ISO18001, environmental management system certification ISO14001) three system certification, has become China Petroleum, Sinopec, CNOOC, China Construction, China power construction, China Railway construction, Jinyu Jidong network material suppliers. Enterprise spirit
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