... lifting truck tial lift characteristics:1, The QWB tail plank is five urns of full-automatic equilibrium system products.The ... electricity to control device, easy tooperate. 4, The special tail plank liquid press system establishes a liquid system to pressflameproof valve ... , can avoid surprised loss effectively. 5, The QWB tail plank passes the strict sour washing, turning, and roast painting.The ...