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Nanjing Guanjia New Materials Co., Ltd.
Address: Sanrukou Industrial Park, Longtan Subdistrict, Qixia District, Nanjing City
Tian Feng: 15851836903
Mr. Zhang: 15895821342
025-52154466
Email: grandeur@njgrandeur.com
Address: Sanjiangkou Industrial Park, Longtan Street, Qixia District, Nanjing City