午夜寂寞少妇AA片_久久这里只精品99re66免费_十八禁黄无遮挡禁网站免费_国产一区二区在线视频91_观看国产色欲色欲色欲_手机看片欧美+日韩+国产_欧美视频日韩精品_夫妇野外交换hd中文小说_中文字幕在线视频网站_深夜黄片免费观看

1. Select appropriate heightThe fixed seat of the shower bar should not be too high or too short, and the overall height of the family should be considered. Fixing seat of shower bar - the device must

Process 1: Apply thread sealant or wrapping sealing tape to the two joints, and then screw them into the cold and hot water supply pipes. Adjust the two joints so that the center distance is 150mm and