About products and suppliers
2492 drilling rig model products are offered for sale by suppliers on Alibaba.com, of which mine drilling rig accounts for 68%, oilfield drilling rig accounts for 2%.
A wide variety of drilling rig model options are available to you, such as water well, construction and well drilling.You can also choose from construction works, farm and home use drilling rig model,as well as from indonesia, chile, and thailand drilling rig model, and whether drilling rig model is gear, bearing, or gearbox.