Shanghai Shunyun Industry Co., Ltd. , which we started the business for domestic market in 1997 then turn to foreign market in 2008. We have our own processing factory, wareouse & sales office, which the factory located in SongJiang Steel City of Shanghai. We specialize in Carbon Steel Profiles that including Angle Steel, H beam, I beam, Channel steel, Checkered plate/coil, Steel plate/coil,Square tube,Wire rod, Railway ect. The standard is as GB, ASTM, JIS, BS, EN, TOCT, KSD & IS, with well-equipped testing equipment and strong technical force. And we have established stable long-term strategic cooperation relations with Baosteel, Masteel, Anshan, Shousteel, Shasteel,which they are large steel manufacturer & obtain good reputation in China. Our annual production capacity is now over 100000T, most of which are widely used in petrochemical, textile, ship-making, construction industry and precision instrument manufacture. Our products are certified by ISO9001:2000 authentication quality systems and we are nominated as the AAA enterprise by Shanghai government. We promise "complete specifications, prompt delivery, high quality, competitive price, ". The unwavering supports you provide, along with the increasing requirements you put contributes to more varied high- quality products with more competitive prices we offer. Win-win situations are always our same pursuit. If you are interested in our products, please feel free to contact us. We warmly welcome friends and cooperators from all over the world!