commodity:oil tubing pipes
OD:4 1/2"- 8 5/8"
WT:6-50mm
Standard:API 5CT
Grade:J55, K55, N80
Our company is one of the largest seamless steel pipe manufactures in China with API 5L , API 5CT certification and ISO quality system certification.
WT:6-50mm
Standard:API 5CT
Grade:J55, K55, N80
Our company is one of the largest seamless steel pipe manufactures in China with API 5L , API 5CT certification and ISO quality system certification.
commodity:casing and tubing
OD:4 1/2"- 8 5/8"
WT:6-50mm
Standard:API 5CT
Grade:J55, K55, N80
BEST QUALITY WITH BEST PRICE will be provided for our esteemed clients.
API tubing pipe
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Mar 30, 2015
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casing and tubing steel pipe,Products: Tubing and Casing 2. Standards: API 5CT, API SPEC 5B, ISO 11960 3. Steel Grade: J55, K55, N80, P110, L80 etc .
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