Shenzhen Besitiger Industry Co.,Ltd. is located in Longgang, Shenzhen, It is a high-tech enterprise integrating scientific research, production, sales and technical services. It is specialized in the production and operation tunnel waterproof material construction series of special equipment (high-frequency hot-melt welding machine (magnetic welding machine), adjustable geomembrane welding machine (creeping welding machine), new generation ultrasonic spot welding machine, hot wind welding gun, latest water stop belt welding machine), and special equipment for welding and cutting of tunnel bridge steel structure engineering (gas protection) Key enterprises of science and technology, such as welding machine, DC welding machine, AC welding machine, submerged arc welding machine, special equipment for tunnel construction (concrete spraying manipulator, double nozzle wet spraying truck, automatic feeding vehicle, spraying truck, wet spraying machine, grouting machine, arch bending machine, bending machine, straightening machine, cutting machine, cold extrusion machine, ventilator, rock drill), etc. It has set up 86 ...