• Commodity : oil casing pipe(API 5CT)
• Grades:J55, K55, N80, L80
• OD: from 2-3/8" - 20"
• WT: from4.83mm to 16.13mm 
• Length range: R2 or R3
• Inspection : we can help you find third party to inspect the goods .e.g  SGS .
• If you want to talk with me directly , pls send inquiry to me or contact me on trade manager . my trade manager id is :  Chinajzgj 

To date, more and more clients, ranging from China to North and South America, European countries, African coutries, Southeast Asia and Mid East have started to select our products, which have won a good reputation both at home and abroad.

      We are sure that from pure-hearted cooperation we can establish good relationships. Feel free to contact us, we are sure to satisfy you with our professional information, top quality products, best price, and efficient services.  

     For all details, please dont hesitate to contact us.

Our company provides the following casing with API Standard.