"drilling weapon macro Lee drill with", Henan Province gold macro Lee up mine machinery accessories limited., (original Lotus mine machinery limited.), created Yu 1989, company is located Yu vast of Yu Dongping original, xiangcheng yurong population large, workers wage low, national on we enterprise has many offers of policy, so we than other manufacturers products price has advantage. the company now has a staff of more than 120 employees, professionals of 46 people, research and development staff of 6, strong technical force, testing equipment, advanced production equipment, product quality reaches national and industry standards, and passed the international quality system certification. with excellent product quality and to gain a good reputation in the industry, the user has been widely acclaimed. company main products: Diamond series: diamond within au three wing composite tablets bit, and diamond anchor Rod bit, and Diamond take heart tube bit, and diamond geological bit; drill pipe series: B19, and B22, and B25 drill pipe, and twist drill pipe, and hydraulic drill pipe, and analysis crystal rod, and Taiwan car drill pipe, and geological drill pipe; cut tooth series: picks type cut tooth, and knife type cut tooth, and tooth seat, and tooth sets (tooth boots); alloy bit series: coal bit, and anchor Rod bit, and a font bit, and ten glyphs bit, and column tooth bit, and efficient combination bit, and Alloy drill bits, three wings help anchor drill bit, drill outburst, exploring water drill, jumbo drills; Accessories: connections, connectors, blenders, water injection, saw-tooth ring, anchors and other mining machinery parts. the company holds the quality first, customer first, integrity first purpose and management innovation of business ideas, seek existence with quality, seek development in good faith to enable enterprises to develop larger, the same price than quality, the same quality than price, we continue to meet customer needs.