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Carbon Steel Joint Coupling Manufacturers & Suppliers

Carbon Steel Joint Coupling Total 1,401 manufacturers & suppliers found with 4,203 products

Ningbo Winson Machinery Products Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
CNC Turned & Machined Parts , Metal Stamping Parts , Gas Springs , Hydraulic Dampers , Plastic Injection Molded Parts
OEM, ODM
Response Time≤3h
  • US$ 0.05 / Piece
    10 Pieces (MOQ)
  • US$ 0.05 / Piece
    1000 Pieces (MOQ)
  • US$ 0.05 / Piece
    1000 Pieces (MOQ)

Shanxi Solid Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
  • US$ 5 / Piece
    1 Piece (MOQ)
  • US$ 5 / Piece
    1 Piece (MOQ)
  • US$ 5 / Piece
    1 Piece (MOQ)

Guangzhou Xiebang Machinery Co., Limited

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees2
Number of Employees
Trading Company
Coupling , Oil Seal , Excavator Parts , Fan Radiatior , Hydraulic Parts
OEM, Own Brand
ISO 9001, PAS 28000
  • US$ 80 / Piece
    10 Pieces (MOQ)
  • US$ 10 / Piece
    10 Pieces (MOQ)
  • US$ 45 / Piece
    20 Pieces (MOQ)

ZhuJi Kaizhize Electrical Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
EMT Conduit , EMT Fittings , IMC Conduit , IMC Fittings , Flex Tube
ODM, OEM
BSCI
  • US$ 0.2 / Piece
    100 Pieces (MOQ)
  • US$ 0.2 / Piece
    100 Pieces (MOQ)

Shenzhen Pans Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area650
Plant Area
Number of Employees16
Number of Employees
Manufacturer/Factory , Trading Company
CNC Machining Parts , CNC Milling Parts  , CNC Turning Parts , Sheet Metal Parts , Stamping/Casting Parts
ODM, OEM
Response Time≤3h
  • US$ 0.001 / Piece
    1 Piece (MOQ)
  • US$ 0.001 / Piece
    1 Piece (MOQ)

XIAMEN PRODRILL EQUIPMENT CO., LTD.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Trading Company
Expansive Mortar Cracking Powder , Soundless Cracking Agent , Rock Drilling Hammer Bit Rod , Jackhammer Rock Drill , Tophammer
OEM, ODM, Own Brand
ISO 9001
  • US$ 15 / Piece
    20 Pieces (MOQ)
  • US$ 15 / Piece
    20 Pieces (MOQ)

NINGBO HIPOWER TRANSMISSION CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Rubber Conveyor Belt , V Belt , Rubber Hose , Hose Fitting
OEM
ISO 9001, ISO 14001
  • US$ 0.32 / Piece
    1000 Pieces (MOQ)
  • US$ 0.32 / Piece
    1000 Pieces (MOQ)

Ningbo Tianhui Machine Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
CNC Machining , Casting Metal , Forging Metals , Stainless Steel Casting Products , Turned Parts
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949, HSE
  • US$ 0.65 / Piece
    500 Pieces (MOQ)
  • US$ 17.5 / Piece
    1 Piece (MOQ)

Qingdao Xinghe Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Die Casting , Investment Casting , Injection Mold Casting , Stamping , Forging
OEM, ODM
ISO 9001, IATF16949, QHSE
  • US$ 1.8 / Piece
    500 Pieces (MOQ)
  • US$ 1.5 / Piece
    1000 Pieces (MOQ)

Shanghai Matech Machinery Manufacture Corporation Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees26
Number of Employees
Manufacturer/Factory , Trading Company
Casting , Ball Valve , Gate Valve , Casting Parts , Iron Casting
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 0.1 / Piece
    1 Piece (MOQ)
  • US$ 0.8 / Piece
    1 Piece (MOQ)

Weifang Luzheng Industry & Trade Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , Greenhouse , Container House , Fin Tube
OEM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000
  • US$ 35 / Piece
    20 Pieces (MOQ)
  • US$ 830 / Ton
    25 Tons (MOQ)
Manufacturer/Factory
Tee , Elbow , Coupling , Half Coupling , Hex Nipple
ISO 14001, ISO 9001
Yancheng, Jiangsu
  • US$ 1.5 / Piece
    500 Pieces (MOQ)
  • US$ 1.5 / Piece
    500 Pieces (MOQ)

Yuchen power transmission limited

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area900
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
Belt Pulley , Shaft Collars , Gear Rack , Sprocket , Transmission Chain
ODM, OEM
ISO 9001, IATF16949, QC 080000
  • US$ 12 / Piece
    1 Piece (MOQ)

Beijing Synergy Technology Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Fire Extinguisher , Fire Hose , Fire Hose Reel , Fire Cabinet , Fire Pump Set
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
  • US$ 2 / Piece
    1000 Pieces (MOQ)

Hangzhou Xiaoai Mechanical Equipment Factory

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Friction Material , Bicycle Parts , Metal Parts
OEM
Response Time≤3h
  • Negotiable
    100 Pieces (MOQ)

Songen Machinery Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Trading Company
Lathes , Milling Machines , Drilling Machines , Grinding Machines , Saw Machines
OEM, ODM, Own Brand
ISO 9001, ISO 9000, HSE, QC 080000
  • US$ 1000 / Piece
    1 Piece (MOQ)

Ningbo Norkin Precision Hardware Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees66
Number of Employees
Manufacturer/Factory , Trading Company
CNC Machining Part , CNC Turning Part , Bushing , Washer , Pin
ODM, OEM, Own Brand
Response Time≤3h
  • US$ 1.8 / Piece
    1000 Pieces (MOQ)

Dongtai Shunyang Marine Equipment Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area50
Plant Area
Number of Employees3
Number of Employees
Trading Company
N/a
ODM
within 15 workdays
  • US$ 5 / Piece
    1 Piece (MOQ)

Jiangsu Lansheng Pump Industry Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Self-Priming Sewage Pump , Centrifugal Pump , Self-Priming Pump , Pipeline-Pump
ISO 9001
Suzhou, Jiangsu
  • US$ 100 / Piece
    1 Piece (MOQ)

NINGBO LIFTPRO IMPORT & EXPORT CO., LTD.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Group Corporation
Fastener , Bolt , Nut , Screw , Washer
OEM, ODM, Own Brand
ISO 9001, IATF16949
  • US$ 0.005 / Piece
    1000 Pieces (MOQ)

Shijiazhuang Blat Industrial & Trading Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area106
Plant Area
Number of Employees16
Number of Employees
Trading Company
Tractor Fittings , Other Tractor Parts , Clutch Disc , Screw , Brake Parts
OEM
Response Time≤3h
  • US$ 2.3 / Piece
    20 Pieces (MOQ)

Baoding Longway Trading Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Investment Casting , Sand Casting , Forging , Machining Parts , Lost Wax Casting
OEM, ODM
ISO 9001
  • US$ 1.5 / Piece
    200 Pieces (MOQ)

Shandong Yurui Economic And Trade Co., LTD

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Bulldozer Part , Excavator Part , Shantui , Filter Element , Gear
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 5.6 / Piece
    1 Piece (MOQ)

POWER SAINTS LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Fire Extinguisher , Hose Reels , Cabinet
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 4 / Piece
    100 Pieces (MOQ)

Qingdao Keruyun Industrial Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Sheet Metal Fabrication Parts , Welding Parts , Casting Parts , Stamping Parts , Machining Parts
OEM, ODM
ISO 9001, IATF16949
  • US$ 3.8 / Piece
    100 Pieces (MOQ)

Chengdu Jingbang Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Shaft Collar , CNC Machining Parts , Anti-Theft Nuts , Aluminum Knob , Aluminum Screw
OEM, ODM
ISO 9001
  • US$ 0.19 / Piece
    100 Pieces (MOQ)

Dongguan Yanqing Precision Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
CNC Machined Parts , Custom Machined Parts , CNC Milled Parts , Auto Parts , Metal Medical Parts
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 0.1 / Piece
    100 Pieces (MOQ)

Yantai Zhuoxin Machinery Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Hydraulic Breaker , Quick Hitch Coupler , Hydraulic Pile Hammer , Hydraulic Shear , Hydraulic Pulverizer
OEM, ODM, Own Brand
ISO 9001
  • US$ 2000 / Piece
    1 Piece (MOQ)

Hefei Wang Qin Spring Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Other
Garage Door Torsion Spring , Garage Door Extension Spring , Spring Cone Dia Casting Spring Fitting , Cable Drum , Hinge
OEM
Response Time≤3h
  • US$ 3.2 / Piece
    200 Pieces (MOQ)

JIANGSU SHENSHIDA PNEUMATIC TECHNOLOGY CO., LTD

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Group Corporation
Cylinder , Pneumatic Cylinder , Hydrulic Cylinder , Hydro Cylinder , Air Cylinder
OEM, ODM, Own Brand
ISO 9001
  • US$ 0.43 / Piece
    50 Pieces (MOQ)
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Category

Industrial Equipment & Components (980) Manufacturing & Processing Machinery (923) Tools & Hardware (739) Construction & Decoration (563) Auto, Motorcycle Parts & Accessories (498) Metallurgy, Mineral & Energy (487) Instruments & Meters (245) Electrical & Electronics (240) Chemicals (163) Transportation (117) More

Business Type

Manufacturer/Factory (1,203) Trading Company (877) Group Corporation (52) Individuals/SOHO (7) Other (29)

Management Certification

ISO 9001 (902) ISO 14001 (285) ISO 9000 (225) IATF16949 (153) ISO9001:2015 (147) ISO 14000 (118) OHSAS/ OHSMS 18001 (96) ISO 20000 (85) HSE (69) QC 080000 (68) BSCI (68) ISO 14064 (64) ISO14001:2015 (63) Others (58) GMP (54) ASME (52) ANSI/ESD (32) ISO 13485 (25) BRC (17) ISO45001:2016 (17) QHSE (17) BS 25999-2 (17) FSC (17) ISO 10012 (16) ISO 22000 (15) ISO 50001 (15) HACCP (14) QSR (14) GAP (14) ISO 29001 (14) ISO 17025 (14) SHE Audits (13) WRAP (13) AIB (13) EICC (13) PAS 28000 (12) IFS (12) SA 8000 (12) HQE (12) SEDEX (12) BREEAM (10) LEED (10) ISO9001:2008 (8) OHSAS18001:2007 (4) TS16949 (3) ISO14001:2004 (2) More

Annual Revenue

<1 Million USD (393) >100 Million USD (39) 10 ~ 50 Million USD (37) 2.5 ~ 5 Million USD (27) 50 ~ 100 Million USD (25) 1 ~ 2.5 Million USD (24) 5 ~ 10 Million USD (22) More

No. of Employees

5-50 People (281) 51-200 People (155) 201-500 People (37) Less than 5 People (33) 501-1000 People (6) Above 1000 People (5) More

Province & Region

Zhejiang (322) Shandong (285) Hebei (195) Jiangsu (176) Guangdong (90) Tianjin (65) Shanghai (51) Henan (36) Fujian (28) Anhui (27) Beijing (23) Hunan (18) Sichuan (15) Shanxi (15) Shaanxi (13) Hubei (11) Jiangxi (10) Liaoning (10) Chongqing (5) Hainan (4) Guangxi (1) Yunnan (1) More