86-22-58650188
No. 201, Door 2, Bldg. 4, Huairenli, Nankai Dist., Tianjin, China (Mainland)
4140 42crmo4 scm440 alloy steel round bar q t in bundles made in tjanjin, US $ 402 - 402 / Ton, q195,q235.q345,#20,#45, AiSi, ASTM, bs, DIN, GB, JIS, 10-900MM.Source from Tianjin Jianxincheng Trading Co., Ltd. on Waimaotong.com.