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700+ factories verified
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Send Inquiry
API Tubing, Casing, Drilling, Couplings
US$
3.68
-
3.88
100 Pieces
(MOQ)
API 5CT Tubing and Casing Coupling
US$
9.88
-
9.89
100 Pieces
(MOQ)
API 5CT 3-1/2 EU Nu Tubing and Casing Coupling From China
US$
7.60
500 Pieces
(MOQ)
API 5CT Tubing and Casing Coupling Premium 1.9-20
US$
2.36
50 Pieces
(MOQ)
1/4
Hongkong Eastlong Technology Co., Limited
Send Inquiry
API 5CT 9-5/8 N80 Btc Casing Coupling
US$
38.80
10 Pieces
(MOQ)
API 5CT 20' P110 Btc Casing Coupling
US$
108.70
10 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)
Customized 4-1/2" Seamless Pipe Fittings Casing Coupling for Oilfield
US$
25.00
100 Pieces
(MOQ)
1/4
Shandong Light Fir Machinery Equipment Co., Ltd.
Send Inquiry
N80 Coupling of Casing Tubing Drill Pipe for Well Drilling American Petroleum Institute 5CT
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)
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)
1/4
Zhonghe Steel (Tianjin) Co., Ltd.
5 yrs
·
Trading Company
Send Inquiry
Tubing and Casing Coupling with Different Steel Grade Premium Connection Ap I 5CT 5b OCTG Pipes Couplings
US$
500.00
-
800.00
100 Tons
(MOQ)
Ap I 5CT 9-5/8 LC Bc Sc Casing and Tubing Coupling
US$
500.00
-
800.00
100 Tons
(MOQ)
Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling
US$
500.00
-
800.00
100 Tons
(MOQ)
Ap I 5CT Tubing and Casing Coupling
US$
3.28
-
3.38
100 Pieces
(MOQ)
1/4
Goldenman Petroleum Equipment Co., Limited
20 yrs
·
Trading Company
Send Inquiry
Tubing Coupling with API 5CT for Reliable Casing Use
US$
45.00
-
50.00
10 pieces
(MOQ)
Premium API 5CT Casing Pipe Tubing Coupling for Oil Industry
US$
45.00
-
50.00
10 pieces
(MOQ)
All Kinds of Tubing and Casing Coupling for Drilling
US$
7.70
-
9.90
50 pieces
(MOQ)
API 5CT Casing Coupling for Oilfield Tubing Connection
US$
50.00
-
5,000.00
1 Piece
(MOQ)
1/4
Dongying Zhaoxin Industry and Trade Co, Ltd.
25 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Oil Field OCTG J55 L80 N80 Casing and Tubing Coupling
US$
25.00
1 Piece
(MOQ)
Ap 5CT Casing Tubing Coupling
US$
5.00
10 Pieces
(MOQ)
Eue Btc Ltc Casing and Tubing Coupling with N80 Grade
US$
20.00
1 Piece
(MOQ)
Eue Btc J55 N80 Casing Tubing Pipe Coupling
US$
25.00
1 Piece
(MOQ)
1/4
Puyang Zhongshi Group Co., Ltd.
29 yrs
·
Manufacturer/Factory
Send Inquiry
API 5CT Oilwell Accessories Casing Coupling
US$
8.60
-
9.00
10 Pieces
(MOQ)
API 5CT Long Thread Connection Ltc Casing Coupling
US$
8.60
-
9.00
10 Pieces
(MOQ)
API 5CT Tubing and Casing Coupling
US$
12.00
10 Pieces
(MOQ)
API 5CT Oil Well Casing Pipe Fitting Coupling with Eue Btc Thread
US$
1.00
-
20.00
1 Piece
(MOQ)
1/4
GPE Oil Machinery Co., Ltd
5.0
Send Inquiry
Made in China API 5CT 4 1/2 Bc / LC / Sc 4 1/2 Ltc Casing Coupling and Tubing Coupling Long Thread
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 Standard Casing Coupling and Tubing Coupling
US$
4.90
-
5.50
500 pieces
(MOQ)
API 5CT OCTG Stc Coupling and Threads for Casing and Tubing
US$
4.90
-
5.50
500 pieces
(MOQ)
1/4
Shandong Rosenwell Petroleum Technology Co., Ltd.
9 yrs
Send Inquiry
Good Quality API 5CT N80 Ltc Casing Pipe Coupling for Threaded Tubing and Casing Pipes in Oilfield
US$
10.00
-
50.00
1 Piece
(MOQ)
High Strength API 5CT Oil Casing Coupling
US$
330.00
-
890.00
1 Piece
(MOQ)
Oilfield Petroleum Equipment Oil Extraction Sucker Rod Accessories Oilfield Sucker Rod Coupling for OCTG Spares Casing and Tubing
US$
2.00
-
10.00
1 Piece
(MOQ)
Oilfield API 5CT Tubing and Casing Coupling with Different Steel Grade Casing Pipe Couplings for Btc Ltc Stc Thread
US$
10.00
-
50.00
1 Piece
(MOQ)
1/4
Dongying Lake Petroleum Technology Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
5CT 5 1/2" N80 Btc Premium Thread Casing Coupling
US$
45.00
1 Piece
(MOQ)
Coupling and Threads for Casing and Tubing
US$
35.00
1 Piece
(MOQ)
5CT 10th OCTG Tubing Coupling and Casing Coupling
US$
20.00
100 Pieces
(MOQ)
OCTG Casing Pipe Couplings of Btc Ltc Stc Thread
US$
20.00
100 Pieces
(MOQ)
1/4
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
Send Inquiry
Top Quality P110 Casing Coupling Suitable for Deep Drilling Projects
US$
25.00
-
26.00
100 Pieces
(MOQ)
Certificate Casing Pup Joint 5-1/2 LC Sc Bc with Coupling
US$
41.50
-
43.00
50 Pieces
(MOQ)
Oil Drilling Used Tubing Coupling and Casing Coupling Steel Grades
US$
4.50
-
5.00
100 Pieces
(MOQ)
Pup Joint Crossover Price Tubing and Casing Coupling
US$
45.00
-
46.00
50 Pieces
(MOQ)
1/4
Union Steel Industry Co., Ltd.
3 yrs
·
Trading Company
Send Inquiry
Special Thread Casing Tubing Coupling, Short Joint Oil Gas Equipment
US$
8.00
-
10.00
1 Piece
(MOQ)
OTCG Oil Petroleum Casing Tubing Coupling J55/K55/N80/L80/C90/T95/P110/Q125/
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)
Ss 304/316 Stainless Steel Grooved Rigid Coupling
US$
6.00
-
12.00
10 Pieces
(MOQ)
1/4
Shandong Rongye Machinery Co., Ltd.
Send Inquiry
Forged Tubing and Casing Coupling for Oilfield Drilling
US$
4.20
-
4.50
1 Piece
(MOQ)
Oilfield Drilling Forged Tubing and Casing Coupling
US$
4.20
-
4.50
1 Piece
(MOQ)
Drilling Equipment Tubing Casing Forged Joint
US$
4.20
-
4.50
1 Piece
(MOQ)
Forged Casing Connector for Oilfield Well Drilling
US$
4.20
-
4.50
1 Piece
(MOQ)
1/4
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale Factory Stainless Steel Coupling Thread Pipe Fitting Casing Coupling
US$
0.50
1 Piece
(MOQ)
Stainless Steel 304L 316 316L High Pressure Forged Round Half Sw Coupling Casing Coupling 2-7/8" EU N80 From China
US$
0.50
1 Piece
(MOQ)
Forged Pipe Fitting Union Threaded ANSI/ASME B16.11 A182 F304L DN32 2000lbs Female NPT Screwed Union
US$
1.99
1 Piece
(MOQ)
Mss Sp 83 ASTM B16.11 Carbon Steel A105 DN20 3000lbs Hex Pipe Fitting Union BSPT NPT Thread Screw Union
US$
2.34
1 Piece
(MOQ)
1/4
Chengdu Derbo Steel Co., Ltd
5.0
Send Inquiry
High Quality OCTG Coupling for Casing String
US$
650.00
2 Pieces
(MOQ)
Cold-Rolled OCTG Coupling for Casing String
US$
650.00
2 Tons
(MOQ)
API 5CT K55 Ltc R3 Assembled with Couplings Casing Pipe
US$
650.00
1 Ton
(MOQ)
API 5CT J55 3 1/2 Eue Tubing Coupling
US$
650.00
10 Tons
(MOQ)
1/4
UPET GROUP CO., LTD.
12 yrs
·
Trading Company
Send Inquiry
5CT Casing and Tubing Coupling Long Thread
US$
1.00
1 Piece
(MOQ)
5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling
US$
1.00
1 Piece
(MOQ)
7/8" Alloy Sucker Rod Coupling
US$
1.00
1 Piece
(MOQ)
2-3/8", 2-7/8", 3-1/2", 4", 4-1/2" Tubing Pipe Coupling
US$
10.00
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)
API 5CT L80 J55 K55 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling
US$
500.00
-
800.00
1 Ton
(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)
1/4
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Casing Coupling Tubing Coupling for API 5CT
US$
5.00
-
30.00
1 Piece
(MOQ)
Oilfield Casing and Tubing Coupling Bucking Units
US$
10,000.00
-
60,000.00
1 Piece
(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)
API 11b Sucker Rod Coupling Grade T, Grade M. Coupling for Sucker Rod
US$
1.50
-
3.00
10 Pieces
(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
Tianjin Boer King Steel Import and Export Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling
US$
10.00
-
30.00
20 Pieces
(MOQ)
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)
16/18/20/22/24/26/28/32/36mm Parallel Threaded Steel Rebar Coupler
US$
0.40
-
1.00
20 Pieces
(MOQ)
1/4
Hebei Shangze Rubber and Plastic Products Co., Ltd.
Send Inquiry
Rigid Water Proof Casing Rigid Water-Proof Coupling (B) Flexible Steeliness Water-Proof Sleeve
US$
10.00
1,000 Pieces
(MOQ)
Shangze Best Rigid Waterproof Sleeve Waterproof Wall Sleeves Rigid Waterproof Casing
US$
10.00
1,000 Pieces
(MOQ)
Shangze Best Rigid Water Proof Casing Flexible Steeliness Water-Proof Sleeve
US$
10.00
1,000 Pieces
(MOQ)
Rigid Water Proof Casing Flexible Waterproof Sleeve Flexible Steeliness Water-Proof Sleeve
US$
10.00
1,000 Pieces
(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)
China Supply 11b Oilfield Sucker Rod Pump
US$
55,000.00
-
80,000.00
30 Boxes
(MOQ)
High Viscosity Mud Transfer Mono Single Progressive Cavity Screw Pump
US$
700.00
-
1,380.00
1 Box
(MOQ)
1/4
Shandong Seaco Machinery Equipment Co., Ltd.
5.0
Send Inquiry
2 3/8"-8 " Carbon Ms Tubing and Casing Couplings
US$
6.00
100 Pieces
(MOQ)
2 3/8" -13 3/8" Btc Stc pH6 Vm Bts Thread Casing Tubing
US$
60.00
100 Pieces
(MOQ)
3 1/2" Three-Ball Fisher Special Fishing Tool Designed to Catch Rod Couplings
US$
100.00
1 Set
(MOQ)
a Pi Standard Spec 5CT Coupling
US$
100.00
1 Set
(MOQ)
1/4
Zhengzhou Angde Machinery Equipment Co., Ltd.
Send Inquiry
High Hardness and Various Specifications of Petroleum Casing Couplings
US$
7.50
-
8.50
50 Pieces
(MOQ)
Stainless Steel Oil Pipe Coupling
US$
7.50
-
8.50
50 Pieces
(MOQ)
New Seamless High Hardness Petroleum Sleeve Coupling
US$
50.00
-
55.00
50 Pieces
(MOQ)
Seamless High Hardness Petroleum Sleeve Coupling
US$
50.00
-
55.00
50 Pieces
(MOQ)
1/2
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)
Heavy-Duty 6000lbs 3000lbs B16.11 NPT Steel Pipe Coupling
US$
3.00
-
10.00
10 Pieces
(MOQ)
ASME B16.11 Stainless Steel 3000 Lb F-NPT Full Coupling
US$
2.00
-
3.00
10 Pieces
(MOQ)
High-Quality API 5CT J55 K55 OCTG Tubing Coupling for Oil and Gas
US$
5.50
-
6.50
10 Pieces
(MOQ)
1/4
Kasin Industries (Shanghai) Co., Ltd.
Send Inquiry
High-Quality Cplking® Kana Kc4014 Coupling with Durable Aluminum Casing
US$
5.20
-
5.65
100 Sets
(MOQ)
Cplking® Kana Kc3012 Chain Coupling with High Quality for Industrial Machine
US$
3.63
-
3.95
100 Sets
(MOQ)
Cplking® Shaft Coupling Sprocket Flexible Roller Chain Kana Kc Coupling 8022
US$
42.85
-
43.65
100 Sets
(MOQ)
Shaft Coupling Cplking® Flexible Shaft Chain Pump Coupling Kana Kc 8018
US$
34.82
-
35.47
100 Sets
(MOQ)
1/4
Shanghai Uniiso Industries Co., Ltd.
Send Inquiry
Premium Steel Serpentine Spring Shaft Coupling for High Performance
US$
10.00
-
100.00
1 Piece
(MOQ)
Premium Uniiso Js Type Grid Coupling for Maximum Efficiency
US$
10.00
-
100.00
1 Piece
(MOQ)
High-Quality Steel Flexible Coupling for Durable Snake Grids
US$
10.00
-
100.00
1 Piece
(MOQ)
Precision Aluminum Sprocket and Chain Coupling for Reliable Connections
US$
10.00
-
100.00
1 Piece
(MOQ)
1/4
Luoyang Universal Machinery Co., Ltd
Send Inquiry
2-3/8" to 13-5/8" Premium Thread Tubing/ Casing Coupling Hydraulic Bucking Unit
US$
70,000.00
-
90,000.00
1 Piece
(MOQ)
2-3/8" to 7-5/8" Premium Thread Tubing/ Casing Coupling Hydraulic Bucking Unit
US$
50,000.00
-
60,000.00
1 Piece
(MOQ)
2-3/8" to 13-5/8" Premium Thread Tubing/ Casing Coupling Bucking Unit
US$
70,000.00
-
90,000.00
1 Piece
(MOQ)
2-3/8" to 9-5/8" Premium Thread Tubing/ Casing Coupling Bucking Unit
US$
60,000.00
-
80,000.00
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)
Oil Drilling Tool Standard API 5CT Seamless Casing J55/K55/L80/N80/P110/T95/Q125
US$
750.00
-
1,050.00
10 Tons
(MOQ)
API 5CT Standard Oil Field Seamless Casing Pipe Grade 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
1
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