General manager of Zhongyuan Dahua con
Hefei Ningyuan Engineering Co., Ltd.
Hefei Ningyuan Engineering Co., Ltd.
Hefei Ningyuan Engineering Co., Ltd.
Hefei Ningyuan Engineering Co., Ltd.
 
Hefei Ningyuan Engineering Co., Ltd. Pro[ 2010.03.12 ]
Hefei Ningyuan Engineering Co., Ltd. Pro[ 2010.03.12 ]
Hefei Ningyuan Engineering Co., Ltd. Pro[ 2010.03.12 ]
Hefei Ningyuan Engineering Co., Ltd. Pro[ 2010.03.12 ]
Hefei Ningyuan Engineering Co., Ltd. Pro[ 2010.03.12 ]
Hefei Ningyuan Engineering Co., Ltd. Pro[ 2010.03.12 ]
Hefei Ningyuan Engineering Co., Ltd. is engaged in energy saving R & D, design and general contracting of the engineering company.
 
     
  Hefei Ningyuan Engineering Co., Ltd. Tel:+86-551-5329312 Fax:+86-551-5329312
Address:Hefei High-tech Zone, No. 79, Science Avenue, Building 3 Building Ventures Division
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