Baoding Langde Electromechenic Equipments Co.ltd is a baoding langde electromechenic equipments co.ltd based in zhuozhou , China. Baoding Langde Electromechenic Equipments Co.ltd is a member of exporthub.com since March, 2009. Our business is related to Construction & Real Estate industry and we specifically deal in machine,machine parts. Please find our product details below:portable 12V power kit (electric wrench and jack)Electric wrench completely sets aside the traditional forces of the body's own removable screw tire fixed manner, and uses the latest energy momentum combined with our patented technology, which uses 12V car cigarette lighter power, you only have to press the switch, it could be disassembled easily and rapidly. Electric jack completely changed the traditional design model. It uses the 12V car cigarette lighter power, only press the remote control lightly and it could carry the vehicle far away from the land. Thus, achieve the easy, fast and clean process.(first, product function)Use the electrical jacks and electric wrenches, just minutes to take off the tires. (Second, characteristics:) to operate: power can be obtained by inserting the cigarette lighter, to replace a bolt only need 3-4 seconds;2, a new design: up to a maximum torque of , to rise the vehicle only cost a few seconds;3, four kinds of sleeves: Product is equipped with four specifications of the socket (17mm, 19mm, 21mm, 23mm), and it is suited for all cars. (4, well-designed: ) (1) products not only contain electric jack and electric wrench, but also equipped with access under, three fuses, DC (DC) 12V link line and power cord, emergency shake handle. let the tire operation faster, more convenient and more secure.(2) the main structure of electrical jack, which is adopted the optimization solid design of fortified band, thereby increased the structural strength, greatly improve the product’s compression resistance.(3) be of a take-off and landing trip protection function: When it is under operation, to insure that it would be stopped automatically as