Xiamen Leanoms Science And Technology Co., Ltd. is located in the cross-strait financial center Xiamen Torch Hi-Tech Zone(xiangan). Leanoms is a collection of product research and development, production, marketing and brand operation for the integration of large-scale, diversified company. By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammer and bits, drilling equipment, various kinds of threaded drilling bits, reverse circulation hammers and bits, shank adapters and coupling sleeves, drill pipes, and spare parts for drill rigs. All products are interchangeable with various products manufactured by Ingersoll-Rand, and Atlas Copco. All our products, which passed ISO9001 quality management system, are widely used in engineering, mining, tunneling, quarrying, petrifaction, transportation construction, earth-rock excavation, water wells, pile foundation, and civil engineering project.etc. We are one of the companies which have the most complete product lines, the most abundant species and the most widely used products in drilling industry. Lean Operation, Lean Manufacture, Lean Service is our management principle. We l work hard to manufacture and supply better products and after-sale service at more competitive prices to help customers to get best economical efficiency. We believe that our endeavor will let more people will benefit a lot.We have rich experience in international trade and drilling area. Leanoms brand products have exported massively to more than 30 countries in North America , South America , EU, Australia,Africa, Middle East etc, and are enjoying high reputation because of our high quality and competitive prices.