Address : Tan Dinh Commune, Lang Giang Dist., Bac Giang Province
Tel : (84-204) 3854215
Fax : (84-204) 3558537
Email: khoangsanbg01@gmail.com
Sector :  - Mining, processing and trading, importing and exporting minerals.
- Importing machinery and equipment for mining and producing mineral.
- Producing, purchase and trading in bricks, tiles, cement, cement additives and other construction materials, chemicals, fertilizers, anti radioactive materials (barite powder, lead sheets, rubber lead , lead glass).
- Consulting and construction works against radiation.
- Consultant, design, exploration, construction of mining facilities, groundwater and industrial blasting.
- Construction of the civil works, transport and irrigation.
Detail :  - Tax code: 2400300354
- Tax management agency: Tax Department of Bac Giang Province
- Establishment Decision: No. 1048 - 16/07/2003
- Business License: 2400300354 - 05/03/2004
- Ower/ Lagal representative: Duong Van Dung
- Activity status: Operating

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