Hexagonal lance lance _ _ hexagonal lance (View) provided by Metal Products Co., Ltd. Liaocheng Zeyu. Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) is a professional "hex hollow steel, hexagonal lance, hexagonal drill rod, alloy drill pipe, drill rod mining" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Zeyu" brand has a good reputation. We adhere to the "first, users first serve" principle, so that the metal Zeyu won the trust of customers in the congregation of special steel, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Liaocheng Zeyu Metal Products Co., Ltd. is a hot-rolled hexagonal, hexagonal hollow steel production and supply of large enterprises, is a collection of production, trade and services, new product development in one of the provincial large steel companies. Our products are widely applied to many fields of petroleum, chemical, mechanical, thermal, heat exchangers, piping, civil and textiles; materials are: 45 #, 55simnmo, 60si2mn lance, 35simnmoV etc. (special materials can be customized), hexagonal hollow Steel Specifications B19 ~ B28. Circular hollow steel Specifications: 32mm --- 108mm, internal technical force, with senior 5, 36 technical staff and a number of professional and technical elite, jointly developed with the demand side, a special non-standard products. Companies with high quality products, the best prices and the best service to return the old and new customers. General manager of the staff wholeheartedly welcome new and old customers to visit and negotiate business Liaocheng Zeyu Metal Products Co., semi-finished and finished mine Rod, Main:! Hexagonal hollow steel hexagonal hollow lance, circular hollow steel, Hollow steel hexagonal spiral lance, twist hollow steel, hot-rolled material made of a special alloy invoked, material grades: 60si2mn, 55simnmo, 35simnmoV, 40simncrnimo Chemical Oxygen tube, 23crni3mo, dz40, dz50, r780, etc .. welcome to buy . To better serve customers and expand business scope, the company offered a home delivery service and a limousine pick someone to discuss personnel to order business. Since its inception, has always insisted on "good faith cooperation and common development" business philosophy, after persistent development, pipe industry leader characteristics.