Knapsack actinomycetes car is used to a certain length of soft wire (such as telephone lines) coiled on the reel, line staff will be back and then put back in behind the plate, you can put on the cable to show a pay-off tool. So often piggyback car, also known as pay-off "telephone line pay-off car." Ordinary cars pay-off backpack can hold 200 meters of telephone line, there is a can be placed within 600 meters of telephone line. 
 The company mainly produces: glass, perforated steel, cable trailers, aluminum pole machines, irons, belts, cables off frame, mobile cutter grinding, transport bar car, the module connecting machine, to the cable pulley, bellows, Plum tube , cable protector, cable big cut, crimping pliers, tight line device, the card line, line iron, cable pulleys, pipe jacking machine, punching machine, cable skinning knife, insulated shoes and other telecommunications, electric power products. And aerial tools: tripod pole machine, Derrick, transport rod cars, wooden legs buckle, ranging vehicles, cement pole legs buckle, pin buckle, slide lifts, rubber tire slide, seat belts, safety ropes , bird control, safety helmets, High Voltage, torch and so on. 

 Cut peeling tools: an ordinary broken pair of scissors, gear bolt cutters, cable scissors, hydraulic break scissors, cable scissors, scissors, broken gear, cable stripping knife, skinning knife ordinary cable, one with a large pair of scissors, broken clamp, hydraulic scissors, wire cutter, etc., chain break scissors, scissors and other big round mouth rope. 
 Trenchless pipe jacking works contract.