Company info
- 1, Nanjing Nanjing special construction materials Inc. is a subsidiary of holding gypsum mine; part of the construction industry in Nanjing (Group) Company, Limited. 2, is the production of various kinds of concrete expanders, no contraction high strength grouting material, road early strength agent, anhydritespecial professional building materials companies. 3, product registered trademark "Nantes" card; passed ISO9001 international...
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