Jiade rigs can sustain heavy duty drilling tasks in terrible drilling circumstance. The most drilling methods that Jiade water well drilling rigs use are mud rotary and DTH air percussion drilling method. We take YUCHAI which is the most professional engine manufacturer as our official diesel engine vendor, we purchase the steel material from BaoSteel which is also the best steel brand in China. Jiade Rigs are now well known as high quality drill rigs in China, and we are now expanding sales into other markets in the world, mainly including Africa, Middle East, South Asia and Americas. To achieve more recognition, JIADE has never stopped development and innovation based on our spirit that innovation maketh success. more info >>