Hexagon Hexagon oxygen lance _ high quality hexagonal oxygen blowing lance tube _ provided by Zeyu metals. Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) Shandong Liaocheng quality certified company Commercial Union has Zeyu other brands, has a good reputation, honesty, service-oriented "business alliance customer service" on page click icon, we will be happy to serve you! Liaocheng Zeyu Metal Products Co., Ltd. produces all kinds of high-quality steel hexagonal hollow hexagonal oxygen blowing tube, hexagonal oxygen blowing pipe, complete specifications, quality assurance, the company sold products are widely used in petroleum, chemical, electric power, coal, machinery, boilers , hydraulic prop, shipbuilding, steel and other industries, and make full use of the advantages of the right to export, into the international market. Company with a good reputation and quality products, the strength of thick, low price reputation more than 30 provinces, municipalities and self-rule areas, municipalities, the product won user dependent, has won praise all new and old customers and the community and praise, business is booming, and is expanding. Committed to the practical application of technology to solve customer problems, "Quality First" is our principle of "mutual benefit" is our purpose, "forge ahead" is our pursuit! Liaocheng Zeyu Metal Products Co., Ltd. is a professional manufacturer of all kinds: hexagonal hollow steel - hollow hexagonal steel - steel hexagonal hollow - hollow hexagonal - Hexagon blowing tube - rowed blowing tube - hollow hexagonal - rowed Hollow steel - steel hexagonal hollow large enterprise company is located in the scenic ancient canal Jiangbei Water City (Shandong Liaocheng), a prominent business location and convenient transportation hexagonal hollow steel Specification: H19, H22, H25, H28, H32, H35 material: 45 #, 55SiMnMo, 60Si2Mn, 40simncrnimo, 42CrMo, 23CrNi3Mo, 95CrMo, 35SiMnMoV, 22SiMncRNi2Mo 45 # hex Oxygen tubes, special size and material can be customized according to customer requirements! Product quality, supply full hexagonal oxygen lance price, reasonable price, prompt delivery, in good faith, the principle of mutual benefit, invites new and old customers to visit and negotiate business. I solemnly promise to you: to ensure the best quality at the lowest price, the best service, to acknowledge the new and old customers. The library does not have the specifications can advance phone orders, ensure timely arrival.