Energy in China

• China Petroleum Energy Group Co.,ltd.

  Address: NO.56 OF WEST 4 RING SOUTH ROAD, 100073 BEIJING China
  Phone Number: +86 10 65 08 65 78
  

• Devis International Exhibition (beijing) Co., Ltd.

  Address: Room 1101, Unit1, Building 10, Fortune Street, No.67 Chaoyang Road, 100123 Beijing China
  Phone Number: +86 10 52 09 69 00