Main business: Carbon steel 45 # Q235 40cr 20 # and other high-quality steel sales and wholesale channel bridge Sheet Co., Ltd. in Tai'an City, adhering to the "social services, faith-based" business purpose; implementation of "strict and meticulous, serious and responsible" attitude, with high-quality products, strong economic strength, sincere attitude where 20crmnti round, seize the opportunity, work hard, with diversified business Shanghai 20crmnti round, modern management and dedication to customer service, create a better future. The company set manufacturing and sales, the existing cold rolling mill six 20crmnti bar, seamless tube perforation four production lines, cold drawn steel bar production lines 20crmnti Which is good, hot-rolled production lines, the annual production of a variety of standard models of steel products . Based on business needs, establish a sales company in Tangshan, colleagues and Tianjin, Baoshan Iron and Steel, Bao Steel, Chengdu and other major steel mills to establish a long-term friendly and cooperative relations, a plurality of steel sales agents, Main high-pressure boiler tubes, fertilizer, petroleum cracking tubes, alloy pipe, stainless steel pipe, casing Shiyou Guang. Standing resource material: 10 #, 20 #, 45 #, 16mn, 27simn, 12Cr1MoVG, 15CrMoG, 35CrMo, 42CrMo, 10CrMo910, Cr5Mo, Cr9Mo, A335p11 / P22, T91, P91,12Cr2MoWVTiB (Steel Institute 102), 15Mo3, SA106, WB36 like. Distribution pipe execution standards: GB / T8162-2008 (structural pipe), GB / T8163-2008 (fluid pipe), GB / T3087-2008 (low pressure boiler pipe), GB / T5310-2008 (high-pressure boiler tube) GB / T6479-2000 (fertilizer dedicated pipe), GB / T9948-2006 (petroleum cracking tube), Shiyou Guang casing (steel grade: K55, J55, N80, P1 ...