Shandong Rod Rod _ _ mine Rod (View) provided by Liaocheng Zeyu Metal Products Limited. Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) is specialized in the 'hexagonal hollow steel, hexagonal lance, hexagonal drill rod, alloy drill pipe, drill rod mine "of the enterprise, the company of" honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Sun. Liaocheng Zeyu Metal Products Co., Ltd. as a result of production experience, so we have a better raw material purchasing channels and production processes to ensure that prices always return the old and new customers for their support. We always take the "quality today, tomorrow the market, the user first" for the purpose of reliable quality and excellent customer service to win the trust and support. We sincerely warm welcome domestic and foreign colleagues to come to discuss cooperation letter Liaocheng Zeyu Metal Products Co., focusing on the timeliness of the hollow drill rod supply and demand, stick with the fastest speed to produce the best product Rod, in the shortest period internal customer satisfaction in our products and services. Liaocheng Zeyu Metal Products Co., Ltd. is a professional manufacturer of mining drill rods, hexagonal hollow steel, circular hollow steel integrated enterprise, specifications: H19 hexagonal hollow drill rod rod production, H22 hexagonal hollow steel, H25 hexagonal hollow steel, D32 circular hollow steel, D38 circular hollow steel, D45 circular hollow steel, D51 circular hollow steel.