Shanghai Shunyun Industry Co., Ltd. started the business for domestic market in 1997 and then turned to foreign market in 2008. We have our own processing factory, warehouse & sales office. Our factory is located in Songjiang Steel City-Shanghai.
We are specialized in carbon steel profiles including angle steel, H beam, I beam, channel steel, checkered plate/coil, steel plate/coil, square tube, wire rod, railway, etc. Our products comply with the standards of GB, ASTM, JIS, BS, EN, TOCT, ... View detail