Import and Export Trading Company:

1, leadership and telephone:

Manager: Zhang Caihong Tel -917-3462385 E-mail: zch_bomco@cnpc.com.cn

Assistant manager: Wu Qiang Tel :0086 -917-3462386 E-mail: wuqiang@cnpc.com.cn

Assistant Manager: Hou Yuping Tel -917-3462838 E-mail: houyuping@cnpc.com.cn

2, the rig Sales Tel :0086 -917-3462726

                                             3462727

                                              3462728

                                              3462729

                                              3462730

3, Parts Sales Department Tel :0086 -917-3462731 34,627,323,462,733

4, contact:

Address: China, Shaanxi, Baoji, Dongfeng Road No. 2

Code: 721 002

Fax :0086 -917-3213839

E-mail: bsie@bomco.cn