We are one of leading construction machinery manufacturer in China, tower crane, construction hoist concrete machinery and spare parts are our main products. Tower crane QTG25,QTZ25,QTZ31.5,QTZ40,QTZ50,QTZ63,QTZ80,QTZ160 series; Hydrant and High Strength Bolt for tower crane etc. all are in our range. Our construction elevators have model SC100, SC100/100, SC200, SC200/200. single cage or double cages. load capacity is 1 ton/cage or 2 tons/cage. As a professional construction machinery manufacturer, all our products have very good cost performances. If you have any inquiry, pls feel free to let us know.