Hollow steel hexagonal hollow steel _22 _ Zeyu metal provided by Zeyu metal. Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) is a high quality business alliance Liaocheng certification companies, has Zeyu other brands, has a good reputation, honesty, service-oriented "business alliance customer service," click on the page icon, we will be happy to serve you! Liaocheng Zeyu Metal Products Co., special cutter, coal cutter, shearer, coal cutter 22 hexagonal hollow steel, boring machine cutter, rotary drilling machine cutter, Hydra cutter, cutter boots , cutter handles, picks blanks, knife-shaped cutter, cutter works, wear cutter, hard rock cutter, no spark cutter, cutter quality, enhanced cutter, cutter sandstone, over rocks cutter, cutting rock cutter, cutting coal cutter, cutter blocks, cutter sets, mining coal cutter, cutter knife Hydra 22 hollow hexagonal, cutter factory, manufacturer picks, picks manufacturers High intensity cutter, high strength and durable cutter, high wear cutter, enhanced conical bits, conical cutter, flat cutter, shovel-shaped cutter, radial cutter, tangential cutter, Mine cutter, cutter with iron ore, copper ore with a cutter, cutter with manganese, lead and zinc with a cutter, cutter nickel mine 22 hexagonal hollow steel, gold with a cutter, mining picks, Mine coal cutter, cutter gas mining, silver with a cutter, cutter combined with Gold, the new cutter, even the mining machine cutter, mechanized mining machine cutter, cutter Digging Machine, mining picks continuous shearer, three length teeth, Jiamusi cutter cutter manufacturers, manufacturers of hollow steel cutter, cutter manufacturers, various types of Shearer ho-shaped cutter, knife-shaped cutter , boring machine boring tooth, rotary drilling rig with auger teeth, word bits, air drill, the ball tooth bit, drill drill rod, milling machine milling teeth and models of mining drill, rock drill , anchor drill. Liaocheng Zeyu Metal Products Co., Ltd. is a professional production: hexagonal hollow steel - hollow hexagonal steel - hexagonal hollow steel - hollow hexagonal - Hexagonal lance - rowed lance - hollow hexagonal - hexagonal Hollow steel - hexagonal hollow steel large enterprises located in the scenic Jiangbei Watertown ancient canal (Liaocheng), position the company a prominent and convenient transportation hexagonal hollow steel Specification: H19, H22, H25, H28, H32, H35 Material:. 45 #, 55SiMnMo, 60Si2Mn, 40simncrnimo, 42CrMo, 23CrNi3Mo, 95CrMo, 35SiMnMoV, 22SiMncRNi2Mo, special sizes and materials can be customized according to customer requirements! In my company 'business integrity, mutual benefit and common development' business philosophy sincere service to our customers. Complete product specifications to direct selling, customers can custom-made special specifications. Win the support and trust of our customers, business throughout the country and import and export. Willing to provide our new and old customers better and more professional service, for a better tomorrow. Welcome to the new and old customers call, letter, or come and visit our company to negotiate business! For my company to achieve small profits, mutual benefit and common development hit a solid foundation, but won a number of North China-based radiation of high-quality customers. We always adhere to the "quality win the trust of customers, to win the integrity of the market" principle of service, adhere to the "honest thought Jen, believe that" the idea, wish the new and old customers and win-win cooperation, and provide comprehensive services.