ADDRESS:Building 2, No. 3988, Nanfeng Road, Qingcun Town, Fengxian District, Shanghai | BUSINESS SCOPE: | In the field of building materials technology, technology development, technology transfer, technical consulting, technical services, mortar thickening powder production, lightweight aggregates and lightweight aggregate products, lightweight commercial concrete, building materials wholesale and retail. | E-MAIL: | jyjc_jky@163.com;524817112@qq.com;1931055123@qq.com
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