curtain wall national levels
Decoration at the national level, decorative design of national B, curtain wall national levels. Companies mainly engaged in, large-scale indoor and outdoor decoration works of design and construction, furniture design and production. And the development of real estate.
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curtain wall national levels
幕墙国家级
以上为机器翻译结果，长、整句建议使用 人工翻译 。