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Changzhou Oilfield Petroleum Equipment Co., Ltd.
Changzhou Oilfield Petroleum Equipment Co., Ltd.
Manufacturer from China
Active Member
9 Years
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OCTG-casing (21)
OCTG-Tubing (9)
OCTG-coupling for casing&tubing (18)
OCTG-Tool joint (13)
OCTG-Pub joint (6)
OCTG-drill pipe (9)
API5L steel pipe-line pipe (9)
API5CT steel pipe-seamless steel pipe (15)
API5CT steel pipe-oil casing (5)
API5CT steel pipe-oil tubing (8)
API5DP steel pipe-drill pipe (10)
casing and tubing with special thread (2)
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OCTG-Tool joint
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API Tool joints cross over subs for drilling tools
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Product Categories
OCTG-casing
[21]
OCTG-Tubing
[9]
OCTG-coupling for casing&tubing
[18]
OCTG-Tool joint
[13]
OCTG-Pub joint
[6]
OCTG-drill pipe
[9]
API5L steel pipe-line pipe
[9]
API5CT steel pipe-seamless steel pipe
[15]
API5CT steel pipe-oil casing
[5]
API5CT steel pipe-oil tubing
[8]
API5DP steel pipe-drill pipe
[10]
casing and tubing with special thread
[2]
Contact Now
Changzhou Oilfield Petroleum Equipment Co., Ltd.
City:
changzhou
Province/State:
jiangsu
Country/Region:
china
Contact Person:
MrJames
View Contact Details
Contact Now
API Tool joints cross over subs for drilling tools
Products Detailed
Tool joints of our company are made of modified alloy steel, then fully heat treated. So the mechanical properties in accordance with API standard, ...
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Product Tags:
api ring joint gasket
nc50 drill pipe
drill pipe spec