XML 63 R12.htm IDEA: XBRL DOCUMENT v2.4.0.6
Property, plant and equipment
6 Months Ended
Jun. 30, 2012
Property, plant and equipment

(6) Property, plant and equipment

 

As of June 30, 2012 and December 31, 2011, property, plant and equipment consisted of the following:

 

    June 30,
2012
    December 31,
2011
 
Property, Plant, and Equipment:                
Land use rights   $ 9,886,149     $ 2,358,862  
Building and improvements     17,874,450       11,145,342  
Machinery and equipment     125,529,788       122,844,563  
Vehicles     418,215       233,217  
Construction in progress     4,263,022       2,335,579  
      157,971,624       138,917,563  
Less accumulated depreciation and amortization     (28,463,115 )     (24,266,456 )
Property, Plant and Equipment, net   $ 129,508,509     $ 114,651,107  

 

Land use rights represent two parcels of state-owned land located in Xushui County of Hebei Province in China, with lease terms of 50 years expiring in 2053 and 2061, respectively.

 

 
Construction in progress mainly represents payments for the new boiler and staff dormitory under construction.

 

Property, plant and equipment with net values of $10,009,274 and $10,646,244 have been pledged for short-term bank loans of HBOP as of June 30, 2012 and December 31, 2011, respectively.

 

Depreciation and amortization of property, plant and equipment was $2,091,447 and $1,104,155 for the three months ended June 30, 2012 and 2011, respectively.

 

Depreciation and amortization of property, plant and equipment was $4,050,749 and $2,189,099 during the six months ended June 30, 2012 and 2011, respectively.