Home
Supplier Discovery
Metallurgy, Mineral & Energy
Steel Pipe & Tube
Oil Casing Coupling Factories & Companies
Filter
Category
Chemicals
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
Others
ISO9001:2015
ISO14001:2015
ANSI/ESD
ISO 9001
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Fujian
Guangdong
Guangxi
More
about oil casing coupling
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
oil casing coupling
400+ factories verified
Shandong Light Fir Machinery Equipment Co., Ltd.
Send Inquiry
Tubing Coupling Casing Coupling Tubing for Oil Production American Petroleum Institute 5CT
US$
10.00
-
500.00
1 Piece
(MOQ)
Casing & Tubing Coupling American 5CT Premium Thread for Oil Well Drilling
US$
10.00
1 Piece
(MOQ)
J55 K55 Coupling for Casing Tubing for Oil Drilling Equipment
US$
10.00
-
500.00
1 Piece
(MOQ)
Casing & Tubing Coupling American 5CT for Oil Well Drilling
US$
500.00
-
1,500.00
1 Ton
(MOQ)
1/4
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Send Inquiry
API 5CT Crossover Tubing and Casing Coupling2-3/8 2-7/8 3-1/2 for Oil Pipe
US$
3.65
500 Pieces
(MOQ)
Tubing and Casing Coupling2-3/8 2-7/8 3-1/2 for Oil Pipe
US$
2.34
50 Pieces
(MOQ)
Oil Tubing Casing Coupling 2-7/8 Nue N80 Pin Oilfield Connection
US$
5.00
1 Piece
(MOQ)
High Pressure API 5CT Casing Coupling for Oil and Gas
Negotiable
100 Pieces
(MOQ)
1/4
Goldenman Petroleum Equipment Co., Limited
20 yrs
·
Trading Company
Send Inquiry
Premium API 5CT Casing Pipe Tubing Coupling for Oil Industry
US$
45.00
-
50.00
10 pieces
(MOQ)
Premium API 5CT Casing Pipe Coupling for Oil Extraction
US$
45.00
-
50.00
10 pieces
(MOQ)
High-Quality API 5CT Seamless Casing Pipe Coupling for Oil Industry
US$
45.00
-
50.00
10 pieces
(MOQ)
High-Quality API 5CT Casing Coupling for Oil and Gas Applications
US$
45.00
-
50.00
10 pieces
(MOQ)
1/4
Dongying Zhaoxin Industry and Trade Co, Ltd.
25 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Oil Casing and Tubing Coupling Pup Joint Coupling
US$
5.00
1 Piece
(MOQ)
J55 Btc Thread Tubing Casing Coupling for Oil Well Drilling
US$
5.00
1 Piece
(MOQ)
J55 K55 N80 P110 Casing Tubing Coupling for Oil Well
US$
5.00
1 Piece
(MOQ)
Oil Field OCTG J55 L80 N80 Casing and Tubing Coupling
US$
25.00
1 Piece
(MOQ)
1/4
GPE Oil Machinery Co., Ltd
5.0
Send Inquiry
API 5CT Standard Casing and Tubing Couplings for Oil Drilling
US$
4.90
-
5.50
500 pieces
(MOQ)
API 5CT Tubing and Casing Pipe Coupling for Oil and Gas
US$
3.50
-
4.00
500 pieces
(MOQ)
API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling
US$
4.90
-
5.50
500 pieces
(MOQ)
Made in China API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling
US$
4.90
-
5.50
500 pieces
(MOQ)
1/4
Hongkong Eastlong Technology Co., Limited
Send Inquiry
Hot Sale API 5CT N80q Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling
US$
4.50
100 Pieces
(MOQ)
API 5CT 13-3/8 N80 Stc Oil and Gas Casing Coupling Superior Quality for Oilfield Production
US$
55.73
50 Pieces
(MOQ)
Long Thread Oil Tube API 5CT 7' P110 Stc Casing Coupling
US$
4.50
100 Pieces
(MOQ)
OCTG Oil Field Pipe Connect API 5CT 13-3/8 K55 Stc Casing Coupling
US$
55.73
10 Pieces
(MOQ)
1/4
Shandong Rosenwell Petroleum Technology Co., Ltd.
9 yrs
Send Inquiry
API Standard 5CT Casing & Oil Casing Tubing Coupling J55/K55/N80/L80/P110/C95/T95/80s for Seamless Steel Well
US$
500.00
-
1,000.00
1 Piece
(MOQ)
Drilling Oil Gas Wells Good Prices 3-1/2" Eue N80 P110 API 5CT Casing Tubing Coupling for OCTG Oil Gas Petroleum Accessories
US$
10.00
-
50.00
1 Piece
(MOQ)
Good Quality API 5CT Oil Well Seamless Steel Pipe Casing and Tubing Couplings for Oilfield Drilling Rig Spares
US$
10.00
-
50.00
1 Piece
(MOQ)
OCTG Seamless Steel Tube Tubing Oil, Casing&Drilling Pipe API 5CT/J55/K55/N80/L80/T95/P110/Q125 Coupling for Oil Drilling Well Pumping and Transmission
US$
10.00
-
50.00
1 Piece
(MOQ)
1/4
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
Send Inquiry
3 1/2 J/K55 N80 Casing Coupling Bc/LC Oil Pipe Clamp with Phosphating Coating
US$
27.00
-
28.00
100 Pieces
(MOQ)
Oil Drilling Used Tubing Coupling and Casing Coupling Steel Grades
US$
4.50
-
5.00
100 Pieces
(MOQ)
7-5/8 L80 Casing Coupling with Anti-Corrosion Coating for Harsh Environments
US$
35.50
-
36.00
100 Pieces
(MOQ)
a P I 5CT L80 Casing Coupling with Anti-Corrosion Coating for Harsh Environments
US$
31.50
-
32.00
100 Pieces
(MOQ)
1/4
Union Steel Industry Co., Ltd.
3 yrs
·
Trading Company
Send Inquiry
OTCG Oil Petroleum Casing Tubing Coupling J55/K55/N80/L80/C90/T95/P110/Q125/
US$
8.00
-
10.00
1 Piece
(MOQ)
Special Thread Casing Tubing Coupling, Short Joint Oil Gas Equipment
US$
8.00
-
10.00
1 Piece
(MOQ)
API 5CT Coupling and Threads Stc/Ltc/Eue/Btc for Casing and Tubing
US$
25.00
-
30.00
1 pieces
(MOQ)
Hot Dipped Galvanized Elbow Flange Tee Key Clamp Pipe Fitting Connector Screws Couplings
US$
0.17
-
0.37
5 Pieces
(MOQ)
1/4
Puyang Zhongshi Group Co., Ltd.
29 yrs
·
Manufacturer/Factory
Send Inquiry
API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread
US$
1.00
-
20.00
1 Piece
(MOQ)
API N80q Coupling for Oil Casing Tubing Pipe
US$
1.00
-
20.00
1 Piece
(MOQ)
API 5CT OCTG Oil Country Tubular Goods Casing Coupling
US$
70.00
100 Pieces
(MOQ)
API 11b Class T Full Size Sub Coupling
US$
6.36
-
6.65
10 Pieces
(MOQ)
1/4
Zhonghe Steel (Tianjin) Co., Ltd.
5 yrs
·
Trading Company
Send Inquiry
Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling
US$
500.00
-
800.00
100 Tons
(MOQ)
Hot Sale Factory Stainless Steel Coupling Thread Pipe Fitting Casing Coupling
US$
500.00
-
800.00
100 Tons
(MOQ)
OCTG Casing Pipe Couplings of Btc Ltc Stc Thread
US$
500.00
-
800.00
100 Tons
(MOQ)
Casing Couplings. Hot Well Couplings Ap I 5CT Ap I5l
US$
95.00
-
100.00
1 Piece
(MOQ)
1/4
Guangzhou Kingmetal Steel Industry Co., Ltd.
5.0
Send Inquiry
Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling
US$
0.99
-
99.00
1 Piece
(MOQ)
High-Quality API 5CT J55 K55 OCTG Tubing Coupling for Oil and Gas
US$
5.50
-
6.50
10 Pieces
(MOQ)
High-Quality API Spec 5CT J55 K55 Casing Tubes for Oil and Gas
US$
1,300.00
-
1,500.00
3 Tons
(MOQ)
High-Quality API Spec 5CT Casing Pipe for Oil and Gas
US$
1,450.00
-
1,500.00
20 Tons
(MOQ)
1/4
Dongying Lake Petroleum Technology Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
5CT Stc Casing Coupling Seamless
US$
80.00
1 Piece
(MOQ)
5CT 5 1/2" N80 Btc Premium Thread Casing Coupling
US$
45.00
1 Piece
(MOQ)
5CT OCTG Casing & Tubing Coupling
US$
30.00
1 Piece
(MOQ)
Coupling and Threads for Casing and Tubing
US$
35.00
1 Piece
(MOQ)
1/4
TIANJIN BOER KING STEEL CO., LIMITED
Send Inquiry
API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling
US$
12.00
-
35.00
1 Piece
(MOQ)
High Quality API 5CT J55 K55 L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling
US$
500.00
-
800.00
1 Ton
(MOQ)
API 5CT L80 P95 Q125 V150 Seamless Carbon Steel Oil Casing Steel Tube Btc/Stc Coupling
US$
490.00
-
790.00
1 Ton
(MOQ)
API 5CT L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling
US$
500.00
-
800.00
1 Ton
(MOQ)
1/4
Permanent Steel Manufacturing Co., Ltd.
Send Inquiry
Casing Adapter/Threaded Coupling Supplier
US$
200.00
-
507.00
1 Ton
(MOQ)
API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas
US$
46.00
1 kg
(MOQ)
Tubing Coupling API 5CT Eue J55, L80, N80 & P110
US$
46.00
1 kg
(MOQ)
OCTG ERW and Seamless Steel Tube Tubing Oil, Casing&Drilling Pipe API 5CT J55, K55, N80 L80, T95, P110, Q125 for Oil Drilling, Well, Pumping and Transmission
US$
197.00
-
400.00
1 Ton
(MOQ)
1/4
Jiangsu Deenpu Petrochemical Machinery Co., Ltd
Send Inquiry
Casing and Tubing Coupling with High Standard
US$
100.00
-
200.00
1 Piece
(MOQ)
Special Clearance Tubing Couplings/ Nue Coupling
US$
100.00
-
200.00
1 Piece
(MOQ)
Vacuum Insulated Tubing
US$
55,000.00
-
80,000.00
30 Boxes
(MOQ)
Thread Protector for Oil and Gas Drilling Pipes, Casing Quick-Operating Thread Protector
US$
1.00
-
5.00
1 Piece
(MOQ)
1/4
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
Send Inquiry
Oil Tubing Pipe - Casing Coupling Oilfield Service
US$
550.00
-
800.00
5 Tons
(MOQ)
API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling
US$
649.00
-
800.00
1 Ton
(MOQ)
API 5CT Seamless Oil Casing Pipe Grade J55/K55/L80/N80/P110/T95/Q125
US$
750.00
-
1,050.00
10 Tons
(MOQ)
Oil Drilling Tool API 5CT Seamless Casing J55/K55/L80/N80/P110/T95/Q125
US$
750.00
-
1,050.00
10 Tons
(MOQ)
1/4
Dongying Tianrui Petroleum Technology Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Oil Gas Fishing Drilling Adapter Suitable Casing Joint Coupling Float
US$
100.00
-
120.00
1 Piece
(MOQ)
Premium API 7-1 Coupling for Enhanced Oil Drilling Efficiency
US$
150.00
-
240.00
5 Pieces
(MOQ)
Oil Well Cementing Casing Hydraulic Internal Multi-String Cutting
US$
3,500.00
-
3,800.00
1 Piece
(MOQ)
API 5CT Certified Float Collar for Oilfield Drilling Casing
US$
100.00
-
120.00
1 Piece
(MOQ)
1/4
Ningbo Yinzhou Nord Machinery Co., Ltd.
5.0
Send Inquiry
China Factory Oil Petroleum Casing Collar Coupling
US$
1.00
100 Pieces
(MOQ)
1/4
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
API 11b Sucker Rod Coupling Grade T, Grade M. Coupling for Sucker Rod
US$
1.50
-
3.00
10 Pieces
(MOQ)
Grade T, Sm (spray metal) Coupling for Sucker Rods, Polished Rods, Pony Rods API 11b Standard
US$
1.50
-
3.00
10 Pieces
(MOQ)
Bucking Unit for Coupling and Screwing Threads of Tubulars
US$
9,500.00
-
40,000.00
1 Set
(MOQ)
Sucker Rod Coupling Class T and Sm Full Size Slim Hole Types with API 11b Standard
US$
1.50
-
3.00
10 Pieces
(MOQ)
1/4
XUZHOU E&P PETROLEUM EQUIPMENT CO., LTD.
Send Inquiry
Oilfield Oil Gas Drilling API 5CT API 5b OCTG Oil Seamless ERW Tubing Coupling Casing Coupling
US$
15.00
-
16.00
2,379 Pieces
(MOQ)
Hot Sale API 5CT P110 Petroleum Oil Casing Steel Alloy Pipe and Tubing Coupling
US$
52.00
-
55.00
960 Pieces
(MOQ)
API 5CT N80q Standard Petroleum Oil Casing Steel Seamless Pipe and Tubing Coupling
US$
15.00
-
16.00
2,379 Pieces
(MOQ)
Hot Sale API 5CT L80 Petroleum Oil Casing Steel Alloy Pipe and Tubing Coupling
US$
44.00
-
46.00
1,080 Pieces
(MOQ)
Zhengzhou Angde Machinery Equipment Co., Ltd.
Send Inquiry
Stainless Steel Oil Pipe Coupling
US$
7.50
-
8.50
50 Pieces
(MOQ)
High Hardness and Various Specifications of Petroleum Casing Couplings
US$
7.50
-
8.50
50 Pieces
(MOQ)
Short Circuited High Hardness Petroleum Tubing
US$
677.00
-
957.00
5 Tons
(MOQ)
Thickened High Hardness Short Oil Pipe
US$
677.00
-
957.00
5 Tons
(MOQ)
1/2
Shandong Rongye Machinery Co., Ltd.
Send Inquiry
Oilfield Drilling Forged Tubing and Casing Coupling
US$
4.20
-
4.50
1 Piece
(MOQ)
Forged Tubing and Casing Coupling for Oilfield Drilling
US$
4.20
-
4.50
1 Piece
(MOQ)
High-Performance Hydraulic Key Casing Tong for Oil Extraction
US$
9,000.00
-
10,000.00
1 Piece
(MOQ)
Type B Extended Casing Tongs Approved for Efficient Pipe Makeup
US$
1,000.00
-
2,500.00
1 Piece
(MOQ)
1/4
Wenzhou Huiyi Valve Co., Ltd.
Send Inquiry
Cheap Factory Price 1/2 Socket Couple 1" Union Coupling 1
US$
1.20
-
2.00
20 Pieces
(MOQ)
1" Bsp/NPT Thread Internal/External Thread Stainless Steel or Steel Hydraulic Quick Connect Coupling
US$
1.20
-
2.00
20 Pieces
(MOQ)
SS304 SS316 Duplex Stainless Steel Internal Thread Hexagon Joint
US$
4.00
-
4.50
20 Pieces
(MOQ)
1'' Internal Thread Stainless Steel Socket Welding Pipe Clamp
US$
3.00
-
3.50
20 Pieces
(MOQ)
1/4
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
API 5CT 2 3/8" to 4 1/2" J55 L80 N80 Tubing Coupling
US$
4.00
-
10.00
1 Piece
(MOQ)
Drilling Collar Price API Price Oil Well Drilling Cementing Float Shoe Float Collar Casing From China
US$
80.00
-
300.00
1 Piece
(MOQ)
High Quality 7 Inch Oil Well Casing Petroleum Pipe, Gas and Pipe/Tube
US$
100.00
-
1,000.00
1 Piece
(MOQ)
API Drill Collar Casing and Tubing Drill Collar for Oilfield
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
1/4
Tianjin Boer King Steel Import and Export Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
High Quality API 5CT J55 K55 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG
US$
500.00
10 Tons
(MOQ)
API 5CT K55 J55 N80 L80 P110 Pup Joint Coupling Oil Casing Tubing for OCTG
US$
485.00
-
780.00
10 Tons
(MOQ)
API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling
US$
10.00
-
30.00
20 Pieces
(MOQ)
16/18/20/22/24/26/28/32/36mm Parallel Threaded Steel Rebar Coupler
US$
0.40
-
1.00
20 Pieces
(MOQ)
1/4
Tianjin Grand Victory Petroleum Equipment Co., Ltd
Send Inquiry
Grade/API J55 K55 N80 P110 Casing Tubing Coupling of Oil Well High
US$
180.00
1 Ton
(MOQ)
Oil Casing Coupling Premium Connections Ttgm-4 Special Thread Structure
US$
180.00
1 Ton
(MOQ)
Oil Casing, Couplings, Pup Joint, X-Over (Cross over) High-Corrosion Resistant J55, K55, N80-1/Q, L80, P110
US$
250.00
1 Ton
(MOQ)
Seamless Steel Tube Cold Rolled 20 Inch Water Well Casing Oil
US$
2,200.00
1 Ton
(MOQ)
Chengdu Derbo Steel Co., Ltd
5.0
Send Inquiry
API 5CT K55 Ltc R3 Assembled with Couplings Casing Pipe
US$
650.00
1 Ton
(MOQ)
High Quality OCTG Pup Joint Couplings
US$
650.00
2 Pieces
(MOQ)
API 5CT P110 33.4mm Oilfield Coupling
US$
650.00
2 Pieces
(MOQ)
5CT OCTG Coupling L80/P110 Sour Service
US$
650.00
2 Tons
(MOQ)
1/4
Baoding Lanlong Iron Industry Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Oil Pipe Coupling Tubing Coupling Nu Thread Plug
US$
8.00
-
32.00
100 Pieces
(MOQ)
High-Strength High-Pressure Oil Pipe Coupling
US$
8.00
-
32.00
100 Pieces
(MOQ)
1/4
Dongguan Vinsome Co., Ltd.
5.0
Send Inquiry
Factory Price Sul Pump Spare Parts High Speed Shaft Coupling
US$
35.00
-
200.00
1 Piece
(MOQ)
Precision Sul Replacement Spare Parts Centrifugal Sewage Water Pump Coupling
US$
35.00
-
200.00
1 Piece
(MOQ)
Rexnord Viva Coupling Assembly for Sul Centrifugal Submersible Pump
US$
35.00
-
200.00
1 Piece
(MOQ)
Flexible Precision Sul Pump Parts Rexnord Elastomeric Coupling
US$
35.00
-
200.00
1 Piece
(MOQ)
1/4
1
16