Liaocheng Zeyu Metal Products Co., Ltd. is a large hexagonal hollow steel production enterprise, the company mainly produces: blowing with hexagonal hollow steel smelting. Specifications: B19, B22, B25, B28, B32, B35. Oxygen hexagonal hollow steel (also known as: hexagonal hollow steel, hexagonal hollow steel, hollow hexagonal, hollow hexagonal) is a blast opening and the necessary tools to send oxygen. The products are 45 high-carbon steel, its product advantages: wall thickness, the center hole is small, high intensity, furnace blowing deep and consume small hexagonal tubes, oxygen consumption at the end, and low cost. Has been completely replaced the steel type oxygen blowing pipe. Solder with a hexagonal hollow steel drill rod specifications: B19, B22, B25, B28, B32, B35. Material: 80Cr, 55SiMnMo, 60Si2Mn, 40simncrnimo Liaocheng Zeyu Metal Products Co., Ltd. produces all kinds of mines with a hexagonal hollow steel, made of: 55simnmo, 40simncrnimo, 35simnmoV so on. Honesty and integrity, fair and equitable, "integrity bully hexagonal oxygen lance price, good as gold" is the core of traditional Chinese commercial spirit, the company adhering to the essence of traditional culture, the honesty and integrity, fair and equitable as Liren of the high strength hex blowing tube, Founding of the country, we believe, foreign: honest, trustworthy business to establish goodwill; internal: sincere, trustworthy, such as festivals, join forces, depending on the character of high quality products for the hexagonal oxygen blowing tube, depending on the quality of their human dignity, My company will not provide any quality Cheung defective products, company staff to express our most sincere greetings community friends, sincerely waiting to guide our company. Hexagon Hexagon oxygen blowing lance tube _ high oxygen lance pipe _ hexagonal provided by Zeyu metals. This information consists of: providing Liaocheng Zeyu Metal Products Co. (www.zk55simnmo.com), we are business alliance member, the integrity of the whole network certification vendor. Feel free to contact us, contact: Mr. Sun