镀铜铁镍合金 meaning in English

dumet

Geberit mapress stainlesssteel , carbon steel , copper , or cunife pipes and fittings offer a wide application range from residential to industrial application . the press fitting technology provides fast and leakage free joints
吉博力mapress管道系统不锈钢管道管件碳钢管道管件铜管管件镀铜铁镍合金管道管件特别适用抗海水腐蚀为民用建筑及工业建筑都提供了更为广范的选择。