Liaocheng Zeyu Metal Products Co., Ltd. is a drill rod, mining drill rod, hex drill rod, hexagonal hollow steel, hexagonal lance, circular hollow steel, spiral drill rod, twist drill rod, geological drill pipe, drill pipe production, service, new product development in one of the large enterprises, the company is located in the scenic canal ancient capital Jiangbei Watertown (Liaocheng), a prominent business location and convenient transportation in producing all kinds: hexagonal hollow steel, hexagonal lance, hexagonal Rod, round drill rod, drill rod drilling machine, mining drill rod, 55SiMnMo Rod, 60Si2Mn Rod, 40simncrnimo Rod, 23CrNi3Mo drill rod, drill rod heavy, solid twist drill rod, hollow twist drill rod, drill rod hexagonal screw Rod Specifications: H19, H22, H25, H28, H32, H35 Round Rod Specifications: D32, D38, D45, D51 twist solid and hollow rods into two types, respectively: Φ26, Φ28, Φ30, Φ38, Φ40 other materials: 45 #, 55SiMnMo, 60Si2Mn, 40simncrnimo, 42CrMo, 23CrNi3Mo, 95CrMo, 35SiMnMoV, 22SiMncRNi2Mo, special sizes and material can be customized according to customer requirements! Products are widely used: rock mining, mining, railway, tunnel engineering, metallurgy, coal, water conservancy, mountains, quarrying, smelting blowing. In the company of "people-oriented, integrity and innovation, leading services, the pursuit of unlimited" concept management company, follow the "proactive, quick response, thoroughness, excellence" style of work, in order to "create customer cardiac products, providing customers moving service "as the goal, continue to innovate and progress, so customers can establish between the supply and demand sides of the green channel, to achieve harmony and win-win!