Changzhou Oilfield Petroleum Equipment Co., Ltd.
Active Member
9 Years
jiangsu, changzhou
Since 2014
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OCTG-casing
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OCTG-coupling for casing&tubing
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casing and tubing with special thread
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Supplier Homepage > Products > OCTG-coupling For Casing&tubing

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)
Product Categories

OCTG-coupling for casing&tubing

18
Choose from our octg-coupling for casing&tubing products, find out more, and feel free to inquiry us
5-1/2 BC 110SS Coupling
Hot selling!
OCTG-coupling for casing&tubing

5-1/2" BC 110SS Coupling
Model：1“9～20”
MOQ：1
Contact Now
5-1/2 K55 BC Coupling
Hot selling!
OCTG-coupling for casing&tubing

5-1/2" K55 BC Coupling
Model：1“9～20”
MOQ：1pcs
Contact Now
3-1/2 EU N80Q Coupling
Hot selling!
OCTG-coupling for casing&tubing

3-1/2" EU N80Q Coupling
Model：1“9～20”
MOQ：1 pcs
Contact Now
9-5/8 J55 LC casing coupling
OCTG-coupling for casing&tubing

9-5/8" J55 LC casing coupling
Model：1“9～20”
MOQ：1
Contact Now
2-3/8 Tubing Coulping
OCTG-coupling for casing&tubing

2-3/8" Tubing Coulping
Model：1.9 to 4-1/2'
MOQ：1pcs
Contact Now
4-1/2” 2-3/8” casing and coupling
OCTG-coupling for casing&tubing

4-1/2” 2-3/8” casing and coupling
Model：1“9～20”
MOQ：1pcs
Contact Now
6-5/8 casing coupling
OCTG-coupling for casing&tubing

6-5/8" casing coupling
Model：1“9～20”
MOQ：1pcs
Contact Now
3-1/2 NU * 2-7/8 EU OCTG seamless tubing and casing crossover
OCTG-coupling for casing&tubing

3-1/2" NU * 2-7/8" EU OCTG seamless tubing and casing crossover
Model：1"9~20"
MOQ：1pcs
Contact Now
4-1/2 API CASING COUPLINGS
OCTG-coupling for casing&tubing

4-1/2 API CASING COUPLINGS
Model：1“9～20”
MOQ：1
Contact Now
13-3/8 K55 SC casing coupling
OCTG-coupling for casing&tubing

13-3/8" K55 SC casing coupling
Model：1“9～20”
MOQ：1
Contact Now
Oil and gas industry alloy steel 1.9 octg coupling
OCTG-coupling for casing&tubing

Oil and gas industry alloy steel 1.9" octg coupling
Model：1“9～20”
MOQ：1pcs
Contact Now
octg-coupling for 9-5/8 BC L80
OCTG-coupling for casing&tubing

octg-coupling for 9-5/8" BC L80
Model：1“9～20”
MOQ：1pcs
Contact Now
42 inch steel pipe,octg coupling,L80 coupling
OCTG-coupling for casing&tubing

42 inch steel pipe,octg coupling,L80 coupling
Model：1“9～20”
MOQ：1pcs
Contact Now
7 P110 LC casing coupling
OCTG-coupling for casing&tubing

7" P110 LC casing coupling
Model：1“9～20”
MOQ：1
Contact Now
API 5CT female threading tubing and casing pipe coupling of octg
OCTG-coupling for casing&tubing

API 5CT female threading tubing and casing pipe coupling of octg
Model：1“9～20”
MOQ：1pcs
Contact Now
Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80
OCTG-coupling for casing&tubing

Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80
Model：1“9～20”
MOQ：1pcs
Contact Now
6-5/8 casing coupling
OCTG-coupling for casing&tubing

6-5/8" casing coupling
Model：1.9” to 20”
MOQ：1
Contact Now
4-1/2 API CASING COUPLINGS
OCTG-coupling for casing&tubing

4-1/2 API CASING COUPLINGS
Model：1“9～20”
MOQ：1
Contact Now
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