86-022-58055273
2-2-1602, No. 13, Guiyuan Road, Huayuan Industrial Area, Tianjin, China (Mainland)
manufacturers Cast steel valves 30c41nj , cast steel gate valves carbon steel gate valves price, US $ 25 - 25 / Piece, Tianjin, China, LITUO, 30c41nj, 30c41nj.Source from Tianjin Lituo ImpExp Co., Ltd. on Waimaotong.com.