闻见学行 发表于 2012-9-3 08:33 " r8 |$ e* c R0 G) ?2 p) a) V谢谢指导!我刚买的是一个35年的老房子,侧门一边做了混凝土地面硬化,后院的平台也是混凝土的,但 ...
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You may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I have heard names like CLASSIC CONCRETE AND MUDJACKING, LOW'S concrete leveling solutions. 9 U, `) W: ]( g# y3 f7 D2 p$ q
FYI only, no affiliation or personal experience with these companies.
ceramistpalace 发表于 2012-9-3 12:23 " J* r% r( V* H4 @6 k4 V- PYou may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I ...