Guizhou Vilong Equipment Co,.Ltd
Guizhou Vilong Equipment Co,.Ltd is specialized in design, production and sales of all kinds of DTH and rotary drilling equipments from 2009. At beginning of 2009, we made a series of drag bits for one of our customer from Europe, after that, we...
Main Item: drill rigs, drill rods, drill bits, dth hammer, dth button bits, tricone rock bits, pdc bits, drag bits, water well drill pipe, diamond impregnated core bits, wireline drill rods, steel casing tube, core barrel, reaming shell, surface set core bits
Business Type: Manufacturer, Distributor, Wholesaler/Retailer