感觉是在忽悠人，什么楼梯4-6万，难道是豪宅，金属结构？屋顶3-4万？？？ 请波大去给你干好了，估计两万就够了。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy
