Sunny Petro International (HK) Limited, a professional OCTG manufacture and supplier, our products such as Tubing, Casing, Drill Pipe, Drill Collar, Sucker Rod, Pipeline and other steel products are popular and the best-selling in the world.
Puyang Zhongqi Petroleum Drilling Tool CO.,LTD, the factory, is found in 2004, and a professional OCTG manufacture.
1. Tubing (API 5CT) / OD: 1.9"~4-1/2" / Grade: J55, N80, L80, P110
2. Casing (API 5CT) / OD:4-1/2"~20" / Grade: K55, N80, L80, P110/
End: PE, STC, LTC, BTC, VAM,VAM Top, New VAM
3. Drill Pipe(API 5DP) / OD:2-3/8"~6-5/8"/ Grade: E75, X95, G105, S135
4. Drill Collar(API 7-1)/OD:3 1/8~11"/Grade:4145H
5. Sucker rod(API 11B) / OD:5/8"~1-3/4"/ Grade: C,K,D,KD
6. Linepipe (API 5L) OD: 1/2"~48" / Grade: B,X42,X52,X60,X70,X80./ SMLS,LSAW,ERW,SSAW/HIC,SSCC/FBE,3PE,3PP
Please contact us, if any other interest.
SUNNY PETRO INTERNATIOAL (HK) LIMITED
PUYANG ZHONGQI PETROLEUM DRILLING TOOL CO., LTD