Do it by youself, $2000 will be enough. ! J9 H$ R+ o0 V( w* u / z% q* c* |& yBefore snow coming, change it right away.8 y# t, h& R; j5 k7 {, B
tradesman 发表于 2009-11-16 12:30 PM
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还是别自己干了吧, 这要是漏水可就麻烦了. 另外还需要爬高, 总觉得危险