Seamless Steel Boiler Tubes for High-Pressure Service Wuxi Jinshiyi Steel Tube Co., Ltd. Base Info Type：SeamlessTechnique：Cold DrawnSurface Treatment：Painting or OiledUsage：Pipeline TransportSection Shape：RoundOuter Diameter：10 - 114 MmPlace of Origin：Jiangsu, China (Mainland) Description Pre：Smart IPTV Lead TV Channel 400PCS Channel for 1 Years Including French, Arabic, African and Tunisian Channels Next：Mild Steel Plate 1.2 mm Mild Steel Sheet Metal Sheet
