Carbon Steel Joint Coupling Total 1,401 manufacturers & suppliers found with 4,203 products
Manufacturer/Factory
, Trading Company
Hydraulic Cylinder , Hydraulic Power Unit , Hydraulic Fitting , Hydraulic Manifold , Custom Hydraulic Cylinder
OEM, Own Brand
ISO 9001, ISO 14001, IATF16949
Lianyungang Xincheng Hardware Co., Ltd.
Since 2021
1000
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel & Stainless Steel Screw , Steel & Stainless Steel Bolt , Steel & Stainless Steel Nut , Steel & Stainless Steel Threaded Rod , Steel & Stainless Steel Washer
ODM
ISO 9001, QC 080000
NINGBO PLENT MACHINERY CO., LTD.
Since 2019
104
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Aluminum Casting , Valve , Water Pump , Fire Monitor , Fire Nozzle
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
PVC Hose , Rubber Hose , Hydraulic Hose , Silicone Hose , Pneumatic Hose
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Oil Equipment , Drilling Tool , Rig , Wellhead Equipment , Steel Tubing Casing
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings
OEM, ODM, Own Brand
Response Time≤3h
Hangzhou Topele Import And Export Co., Ltd.
Since 2021
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
BS4568 Gi Conduit and Fittings , EMT Conduit and Fittings , Aluminum Conduit and Fittngs , IEC61386 Conduit and Fittings for Chile Market , IMC/Rigid Conduit and Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Hydraulic Hose , Rubber Hose , Fuel Hose , PVC Hose , PTFE Hose
OEM, ODM, Own Brand
ISO 9001, ISO 9000, IATF16949, QC 080000
Weifang Jufeng Metal Products Co., Ltd.
Since 2014
1268
29
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Sheet Metal Stamping Parts , Sheet Metal Fabrication Parts , Metal Stamping Parts , Stamping , Metal Parts
Own Brand, ODM, OEM
ISO9001:2015
Weifang Shengao Machinery Co., Ltd.
Since 2014
1000
48
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Forging Parts , Casting Parts , Machining , Manhole Cover , Cylinder Parts
Own Brand, ODM, OEM
ISO 9001
Hebei Jingzhao Fasteners Co., Ltd.
Since 2023
2000+
32
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Solar Brackets and Accessories , Anti-Seismic Brackets , Bolts , Nuts , Screws
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015, Enterprise Intellectual Property Management System Certification
Tianjin Jinnuo Steel Pipe Co., Ltd.
Since 2022
2000+
109
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe , Carbon Steel Pipe , Galvanized Steel Pipe , Welded Steel Pipe , Gi Pipe
Own Brand, ODM, OEM
ISO9001:2015
Wuyi Zhengsheng Mechanical Factory
Since 2017
2000+
29
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
API 5CT Tubing and Casing Pipe , API 5CT Tubing and Casing Pup Joint , API 5CT Tubing and Casing Coupling , Down Hole Tools Cementing Tools
Response Time≤3h
ISO 9001, ISO 14001
Bazhou GY Steel Pipe Manufacturing Co., Ltd.
Since 2019
200 Mil
2000+
79
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
Galvanized Steel Pipe , Steel Pipe , Steel Tube , Cold Bend Steel Profile , Iron Nails
ODM, OEM
ISO 9001
Ningbo Yinzhou Muyang Machinery Co., Ltd.
Since 2021
1
1500
48
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
CNC Aluminum Part , CNC Machining Part , Forging Parts , Motorcycle Parts , Auto Parts
OEM
ISO9001:2015, IATF16949
Tianjin RuiTong Iron & Steel Co., LTD.
Since 2021
2000+
200
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Steel
Own Brand, ODM, OEM
ISO9001:2015
Ningbo Fuke Hydraulics Machinery Co., Ltd.
Since 2024
600
46
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Fitting , High Precision Hydraulic Valve Blocks , High-Pressure Ball Valves , Check Valve
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Steel Pipe Fittings
OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Malleable Iron Pipe Fittings , Meat Mincers , Flanges , Rice Mill , Motors
Own Brand
Response Time≤3h
Hunan Hengan Weiye Metal Products Co., Ltd.
Since 2022
2000+
26
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe
ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
Gaomi Huading Precise Metals Co., Ltd
Since 2022
2000+
15
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Silica Sol Casting Products , CNC , Machining Center , CNC Lathes , Investment Casting Parts
ODM, OEM
ISO 9001
Qingdao Modern Industrial Co., Ltd.
Since 2024
Suppliers with verified business licenses
4.0
Trading Company
Valves , Pipe Fittings , Key Clamp , Flanges , Bolts
ISO 9001
Qingdao, Shandong
Haiyan Lewei Hardware & Tool Co., Ltd.
Since 2021
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Screw , Nut , Bolt , Stamping Parts , CNC Machining Parts
OEM
ISO 9001
Manufacturer/Factory
Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
Qingdao Evergreen Machinery Co., Ltd.
Since 2013
2000+
84
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Casting , Forging Parts , Sand Casting , Machinery Part , Investment Casting
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Drill Pipe , DTH Drill Pipe , Water Well Drill Pipe , Friction Welding Drill Rod , Drill Rig
OEM
ISO 9001, ISO 14001
Suntex Import & Export Trading Co., Ltd.
Since 2015
500
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Air Valve , Irrigation Control Valve , Water Filter , Sliding Gate Accessories , Stainless Steel Cam Lock Coupling
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
, Other
Hose Fitting , Hydraulic Adapter , Hydraulic Fittings , Crimp Hose Fittings , Pipe Fitting
Own Brand
ISO 9001, ISO 14000
Manufacturer/Factory
Ductile Iron Pipe and Fitting , Steel Pipe and Fitting , Valve , Manhole Cover , Coupling
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...