Address : Cam Phu Quarter, Cam Pha City, Quang Ninh Province
Tel : (84-203) 3862062
Fax : (84-203) 3729336
Email: contact@cocsau.com
Website:www.cocsau.com
Sector :  - Mining, processing and trading in coal and other minerals.
- Construction of mining, industry, civil works.
- Ground leveling.
- Manufacturing, repairing, processing and mining equipment, transport vehicles, and mechanical products.
- Transport by road, railway, waterway.
- Production of rubber items.
- Manufacturing and trading in construction materials.
- Exploiting retail port.
- Hotel and tourist serrvices.
Detail :  - Tax code: 5700101002
- Tax management agency: Tax Deparment of Quang Ninh province
- Establishment decision/date of issue: No. 2012/QĐ-BCN - 08/08/2006
- Business license/date of issue: No. 5700101002 - 02/01/2007
- Activity status: Operating

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