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  • Address： No.2408, Lujin Building, No.14 of Shangwu Waihuai Road, Zhengdong New District, Zhengzhou City, Henan Province, China.
  • Zip： 450000
  • Tel： 0371-69190286
  • Fax： 0371-69190286
  • E-mail： hnshmsy@163.com

NEWS

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The National Standard Specifications participated to make by the company, such as GB50224-2010 Construction Quality Inspection Regulations of Building Anti-corrosion Engineering, GB50185-2010 Construc

[ time：2013-03-26 click：1203 ]