Guangzhou Zhongzhengliheng New Material CO., LTD.
Contact: Mr. Zhang
Business Phone :020 -87382699
E-mail: zhongzhengliheng@163.com
Office Address: No.115 & 117, Middle of Guangzhou Avenue, Yuexiu District, Guangzhou, China.
Website: www.gdzzlh.com
www.gzzzlh.com
News
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[2018/10/10] | |
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[2018/10/9] | |
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[2018/9/28] | |
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[2017/7/12] | |
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[2017/7/12] | |
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[2017/7/12] | |
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[2017/7/12] | |
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Clear water mirror surface concrete quality common failing prevention and elimination | [2012/5/9] |
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Clear water concrete construction quality defects and prevention measures | [2012/5/9] |
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Analysis on prevention measures of concrete quality common fault | [2012/5/9] |