Hongye seamless steel tube Sales Co., Ltd.   

Our company is located in the beautiful city of Liaocheng, known as "Jiangbei water city", east of Liaocheng new East Ring Road, North Jiqing expressway, convenient transportation and beautiful environment. Following: the principles of integrity management, joint development, full range and reasonable price, and the company's constant growth and development is the Liaocheng steel pipe market, a large steel pipe circulation enterprise. The steel pipe and thick wall steel pipe sold by the company are widely used in petroleum, coal mine, chemical industry, boilers, construction machinery, ships, hydraulics, meters, water and electricity, military industry, mould, textile, casting, fittings, drilling, pressure vessels, bridges and other industries, and are also widely used in automobile parts and other mechanical processing enterprises. The company's scientific enterprise management system, timely and correct marketing strategy. "Special varieties and specifications" occupy a larger share of the steel tube market. The company's performance has been increasing year by year, and its scale is growing year by year. Our company will create brilliant future with our good reputation, quality products, strong strength, excellent service and low price. 常年库存销售大小口径 薄厚壁优质无缝管种类如下: （１）一般机械结构无缝管GB8162-99 （２）输送流体用无缝管GB8263-99 （３）低中压锅炉用无缝管GB3087-99 （４）高压锅炉用无缝管GB5310-95 （５）冷拔或冷扎精密无缝管 GB3639-83 （6）船舶用管GB5312-95 　 （7）石油裂化用管GB9948-88 （8）化肥专用无缝管GB6479-86 （9）液压支柱专用无缝管GB173-98 （10）地质钻探用钢管YB235-70 ． （11）石油钻探用钢管YB528-65 （12）各种合金管16Mn 27SiMn 12Cr1MoV 15CrMo 35CrMo 20G 40Cr Cr5Mo 12Cr1MoVG等.　　　 　　　 所售钢管全部符合国家标准，质优价低，可为客户定做特殊规格无缝钢管，交货及时，附原始质保书． 公司始终坚持以质量为生命，以诚信为根本，热忱欢迎新老客户光临惠顾．