CASING PUP JOINT &TUBING PUP JOINT,J55/K55/N80/L80/P110

CASING PUP JOINT &TUBING PUP JOINT,J55/K55/N80/L80/P110 

Miss Juan-Sales Manager

DeRun Energy Co.,Ltd

Tel: +86-10- 58677866ext8001
Fax:  +86-10-58677865
Website: www.luhaienergy.com

Email: wenjuan.li@luhaienergy.com   Skype: juanluckyli

Address: Room 2101, Tower A, Time International, Sanyuanqiao, Beijing , P.R.China.  100028

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