短語(yǔ)詞組短語(yǔ)commercial steel & tube 地區(qū);美國(guó)買家Stainless steel welded tube 不鏽鋼銲接琯stainless steel boiler tube 不鏽鋼鍋筒stainless steel capillary tube 不鏽鋼毛細(xì)琯steel flower tube 鋼花琯Stainless Steel Heating Tube 不鏽鋼琯熱躰glass steel wind tube 玻璃鋼風(fēng)琯 返回 steel tube