Mining drill, Zeyu metal, mining drill manufacturers provided by Zeyu metal. Mining drill, Zeyu metal, drill is Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) 2013 has been newly upgraded launched Liaocheng Zeyu Metal Products Co., Ltd. is a hexagonal hollow steel, hollow hexagonal steel, hexagonal hollow steel, hollow hexagonal, hexagonal lance, lance hexagonal hollow hexagonal, hexagonal hollow steel, hexagonal hollow steel drill hexagonal, triangular hollow mining drill steel, circular hollow steel production, services, new product development in one of the large-scale production of various: hexagonal hollow steel, hollow hexagonal steel, hexagonal hollow steel, hollow hexagonal, hexagonal lance, lance hexagonal hollow hexagonal , hexagonal hollow steel, hexagonal hollow steel drill hexagonal, triangular hollow mining drill steel manufacturers, circular hollow drill pipe. Company can build all kinds of special specifications, special materials seamless, timely delivery, low price, excellent quality, with a book or a copy of the original material, holiday business as usual, and agents Automotive, fire operation, the amount of they can be directly shipped in steel mills. Also accept settlement. Company annual inventory in tons, with a strong, rich and complete specifications and varieties, perfect quality assurance, reasonable prices, quality service, and are subject to approval and confidence in the new and old customers and the industry, we have the spirit and Users of the reach, the user would like to think the purpose of serving mining drill constantly fighting, aggressive, expressed heartfelt thanks to the new and old friends in the years to support our businesses, we would like in the future cooperation more enjoyable! 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! Spirit and reach the user, the user would like to think the purpose of serving constantly hard, aggressive, expressed heartfelt thanks to the new and old friends in the years to support our businesses, we would like in the future cooperation more enjoyable!