Hebei sinda technologies ltd. Is registered at 61 south street, small and medium enterprises entrepreneurship park, maung zhang town, habei city, and is registered as water quantities. The strong county market supervision authority, represented by legal persons, is the mathematician pillar and operates within the scope of the new material technology extension service. The development, design, processing, manufacture, sale, installation, maintenance and engineering of environmentally friendly equipment, electrical and electrical equipment, sewage treatment equipment, design, maintenance and engineering, impurities, water and drainage pipes, glass and steel catheters, continuous entanglements, knitted wrench, cable protection pipes, fibre-optic protection tubes, integrated lifting pumping stations, rubber products, automated ancillary products, general mechanical equipment and their accessories, and the operation of the enterprise's own export and import operations and the equipment, ...