■速的奥官方授权店 SOUDAL SOUDAL OFFICIAL FLAGSHIP STORE 无需胶枪 施工简单 SOUDAL DINGJI Neutral sanitary Silicon sealant Excellent SOUDASIL Mildew resistance SAN XT High elastic 800%elongation Low VOC UV-resistant Good resistance to ageir BRIGHT WHITE 买就送以下赠品 马桶专用密封胶