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                    管卡(SB)

                    主要用于較長的管路中的反邊管道與反邊管道及其他反邊管道的連接。

                    特點:

                    材料:冷軋鋼板(表面采用靜電粉末噴涂,內壁采用214無毒耐磨涂料)


                    相關產品
                    国产人妖视频一区二区

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