86-22-58650188
No. 201, Door 2, Bldg. 4, Huairenli, Nankai Dist., Tianjin, China (Mainland)
m20 bolts and nuts price in China market, US $ 530 - 770 / Ton, Tianjin, China, JIANXINCHENG, bolts.Source from Tianjin Jianxincheng Trading Co., Ltd. on Waimaotong.com.