並前往https://shopee.tw/NBR-O%E7%92%B0-O-ring-31mm~50mm%E5%90%84%E8%A6%8F%E6%A0%BC%E5%A4%96%E5%BE%91-*-%E7%B7%9A%E5%BE%912mm-%E6%99%B4%E8%86%A0%E5%9C%88-Nitrile-Rubber%E6%9D%90%E8%B3%AA-i.14387725.6051106656