就打打眼，墙，瓷砖之类，不干钢筋
大有5230怎么样？或者别的推荐？
https://item.m.jd.com/product/1969644.html?wxa_abtest=o&utm_source=iosapp&utm_medium=appshare&utm_campaign=t_335139774&utm_term=CopyURL&ad_od=share&utm_user=plusmember&gx=RnE3l28LPjzQy9Rj_togP42pnaY
--
FROM 124.64.16.*