Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for Pile Diameter, Borewell Drilling Machine Air Compressor, Portable Engine Boring Machine, Bored Concrete Piles,Interlocking Kelly Bar. "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time". The product will supply to all over the world, such as Europe, America, Australia,France, UAE,Johannesburg, Borussia Dortmund.The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.