Shandong Liaocheng Luyang Guanye Co., LTD, China. This is a large-scale marketing pipeline material corporation in line with the produce and sell, with the quality seeks survival and keeps, the company at Zhe jiang China-Motherland of pipeline. The corporation in line with perforation, hot-roll, hard-drawn sell, implement strategy of complex marketing, the company hold land acreage 100, more than 300 employees (include 10 advanced engineers, 30 professional technicians, retain 5 professors), 2 hot-roll machines, 6 hard-drawn machines, 2 perforation machines, all through the year produce �???25-133�???2-20 without whole pipeline, produce quantity 150, 000 ton per year. The corporations in line with credit standing first, principle of consumer paramount, come by so many years honesty marketing, acquire SA8000, Corporation Community Duty Attestation, and together build good relationships with ChengDu, BaoTou, BaoGang, TianJin, AnShan Corporation, and so on. Main products of the corporation is 10#�?�£??20#�?�£??35#�?�£??45# all kinds of material without whole pipeline and 12Cr1MoV�?�£??15CrMo�?�£??35CrMo�?�£??27SiMn�?�£??20G�?�£??16Mn�?�£??10CrMo910�?�£??DZ50 special big and deep without whole pipeline and so on. The corporation also sell goods to distant places in Asia, America, Europe, Russia, Africa, Australia so many countries and areas.