ROYAL CRYSTAL MANUFACTURING AND MATERIALS TECHNOLOGY JOINT STOCK COMPANY
Address: Lot CN4.1 Dinh Vu MP Industrial Park, Dinh Vu – Cat Hai Economic Zone, Dong Hai 2 Ward, Hai An District, Hai Phong City, Vietnam
Phone: 024 3555 1669 Email:
Tax code: 0201576957
Business line: Telecommunication
Market: Domestics