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PROPERTY AND EQUIPMENT (Tables)
12 Months Ended
Dec. 31, 2012
PROPERTY AND EQUIPMENT (Tables)  
Property and equipment consists

Property and equipment consisted of the following:

 December 31,

 December 31,

2012

2011

Permit of land use

 $      447,013

 $      442,978

Building

      2,419,125

      2,397,286

Plant, machinery and equipment

      6,381,209

      6,184,254

Motor vehicle

         147,080

         145,300

Office equipment

         222,273

         204,552

Construction in progress

      3,688,567

         351,571

Total

    13,305,267

      9,725,941

Less: accumulated depreciation

    (4,273,373)

    (3,391,124)

Property and Equipment, net

 $   9,031,894

 $   6,334,817

 

Useful lives of the assets

Depreciation is computed on a straight-line basis over the estimated useful lives of the assets as follows:

Asset

 Life - years

Permit of land use

40 - 70

Building

20 - 35

Plant, machinery and equipment

10

Motor vehicle

5 - 10

Office equipment

3-5