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Qingdao Xinshan Curtain Wall Metal Structure Group Co.,Ltd.,      Address:Zhuzhou Road, Qingdao High-tech Industrial Park      Post:266101
Tel:0532-88705198   0532-88705186      Fax:0532-85658029  

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HONOR

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Honor

QUALITY FIRST AND STRIVING FOR THE BEST

安全生产许可证7

建筑幕墙设计甲级4

铝合金窗节能证书9

门窗资质正本5

幕墙节能证书8

塑料窗节能证书10

装饰装修设计乙级6

钢结构施工(正本)3

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