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Add:

Room 802,Unit 3,Building 1,XianDaiMingYuan,3 Chaowang RD,Hangzhou,Zhejiang,China

Tel: 0086-571-28051782  0086-571-28051785
Fax:

0086-571-28051783
Web: http://www.lzdrilling.com
E-mail: lz@lzdrilling.com
P.C: 310000