Henan, China and the United States Coal Mining Machinery Co., Ltd. is a professional production enterprises of national production drill, company website http://www.meizuangan.com. The company was founded in 1976. After decades of development, the company has Henan Shen Qiu Lianchi, Industrial Park, Anhui Yingshang industrial zone two production bases. The existing staff of 510 people, 20 senior technical staff of 46, the annual output value of 10 billion yuan, profits and taxes of 150 million yuan, has won recognition and praise of the government and society. The Company has imported (Australia, Japan, Sweden assembly) state-of-the-art plasma cladding strengthen spark cutter three production lines, quenching furnace (Japan) line 1, the hexagonal finished brazing production lines (Guiyang forging brazing plant), CNC 45 lathes, drilling machines, grinders, milling machines and well-equipped, the country's largest non-sparking cutter production base. The production Rock Drilling a series of cross-sectional chisel series, drill pipe series, chain series, drill series, link chain, connecting rings, adapters, Seven Star wheel, water, anchor, liquid injection gun, universally praised by the user. Reliable quality of our products, variety, and quality assurance of excellent carbide, high-quality materials, sophisticated manufacturing technology under the following brands: Chuan licensing Macao and Germany "brand drill! Supporting long-term production enterprises with a number of large enterprises, selling products. Faithful welcome friends from all walks of life throughout the inquiry. Integrity, responsibility, seriously is our attitude, our phone is always waiting for your eye! With wisdom and sweat to build the product quality, with integrity and smile sincere friends in the world! We will provide quality products, good service, competitive prices and dedication to provide users with more and better services! Henan, China and the United States Coal Mine Machinery Co., Ltd. 24-hour sales hotline: 15503945628 Tel 0394 -8537860 E-mail: kspj1688@163.com QQ: 405339550 Website: http://www.zkhuamei.com production base in Henan: Henan Shen Qiu County Lianchi Park cutter (shearer, Roadheader the teeth), the drill pipe (coal drill pipe, spiral drill) drill bit (PDC drill, diamond drill bits, coal drill), serrated ring