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Carbon Steel Joint Coupling Manufacturers & Suppliers

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

Shanxi Midas Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
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...
  • US$ 800 / Ton
    100 Tons (MOQ)
  • US$ 600 / Ton
    1 Ton (MOQ)
  • US$ 800 / Ton
    100 Tons (MOQ)

Dongying Sanhao International Trade Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Number of Employees1
Number of Employees
Trading Company
Pump Valve/ Pipe Fitting/Auto/Hardware , TDS Spare Parts/Stainless Steel Rigging , Casting/Machining/Forging/Stamping , Stainless Steel/Iron/Aluminium /Bronze Parts , Investment(Sand/Die) Casting
Dongying, Shandong
  • US$ 0.3 / Piece
    10 Pieces (MOQ)
  • US$ 0.3 / Piece
    10 Pieces (MOQ)
  • US$ 0.3 / Piece
    10 Pieces (MOQ)

Suntex Import & Export Trading Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees2
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
  • US$ 10 / Piece
    100 Pieces (MOQ)
  • US$ 9 / Piece
    100 Pieces (MOQ)
  • US$ 5 / Piece
    100 Pieces (MOQ)

Dongying Zhaoxin Industry and Trade Co, Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Down Hole Tools , Cementing Tools , Wellhead Equipment , Oil Well Packer , Tubing Anchor
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • US$ 2 / Piece
    1 Piece (MOQ)
  • US$ 500 / Piece
    1 Piece (MOQ)
  • US$ 4 / Piece
    1 Piece (MOQ)

Hebei Cangrun Pipeline Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Galvanized High Strength Steel Pipes , Carbon Steel Seamless Stainless Steel Elbow , Carbon Steel Thread Tee , Carbon Steel FF RF Blind Butt Welding Flange , Carbon Steel Cap
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 0.1 / Piece
    1 Piece (MOQ)
  • US$ 0.75 / Piece
    1 Piece (MOQ)
  • US$ 0.01 / Piece
    1 Piece (MOQ)

Shanghai Mingshuo Steel Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil
Shanghai, Shanghai
  • US$ 2 / Piece
    10 Pieces (MOQ)
  • US$ 2 / Piece
    10 Pieces (MOQ)
  • US$ 1.5 / Piece
    1 Piece (MOQ)

Hengshui Yinli Rubber Products Co.,Ltd

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Hydraulic Hose , Rubber Suction and Discharge Hose , Industrial Hose , PTFE Hose , Dredging Hose
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • US$ 0.2 / Piece
    200 Pieces (MOQ)
  • US$ 0.2 / Piece
    200 Pieces (MOQ)
  • US$ 0.2 / Piece
    200 Pieces (MOQ)

Rizhao Borhaf Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Metal Stamping , Sheet Metalworking , Metal Brackets , Metal Fabricated , Metal Laser Cutting
OEM, ODM
ISO 9001, ISO 14001, ISO 14000, IATF16949
  • US$ 7.5 / Piece
    500 Pieces (MOQ)
  • US$ 7.5 / Piece
    500 Pieces (MOQ)
  • US$ 7.5 / Piece
    500 Pieces (MOQ)

A&T Industry Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Annual Revenue3
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Trading Company
Forging , Turning Part , Forging Part , Machining Parts , Lifting Anchor
OEM, ODM
ISO 9001
  • US$ 1.1 / Piece
    1000 Pieces (MOQ)
  • US$ 1.8 / Piece
    500 Pieces (MOQ)
  • US$ 0.98 / Piece
    500 Pieces (MOQ)

Jiaxing Relia Hardware Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Stainless Steel Screws , Sanitary Ware , Hex Cap Screws , Adjustable Solar Roof Hooks , Window Screw
OEM, ODM, Own Brand
ISO 9000
  • US$ 0.02 / Piece
    1000 Pieces (MOQ)
  • US$ 0.01 / Piece
    10000 Pieces (MOQ)
  • US$ 0.02 / Piece
    1000 Pieces (MOQ)

Shanghai Hengrui Industry Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Bolts , Nuts , Washers , Turning Parts , Machining Parts
OEM, ODM
Response Time≤3h
  • US$ 0.1 / Piece
    1000 Pieces (MOQ)
  • US$ 0.03 / Piece
    5000 Pieces (MOQ)
  • US$ 0.05 / Piece
    5000 Pieces (MOQ)

Shenzhen In-sail Precision Parts Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Hardware , Fasteners , CNC Machining , Screws , Nuts
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, IATF16949, ISO 22000
  • US$ 0.01 / Piece
    100 Pieces (MOQ)
  • US$ 0.1 / Piece
    100 Pieces (MOQ)
  • US$ 0.01 / Piece
    100 Pieces (MOQ)

Qingdao Donrex Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area1500
Plant Area
Number of Employees35
Number of Employees
Manufacturer/Factory , Trading Company
Rigging , Rigging Hardwre , Stamping , Casting , Forging
ODM, OEM
ISO9001:2015
  • Negotiable
    50 kg (MOQ)
  • US$ 0.16 / Piece
    1000 Pieces (MOQ)
  • US$ 0.16 / Piece
    1000 Pieces (MOQ)

Qingdao Chifine Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Group Corporation
Casting , Sand Casting , Precision Casting , Steel Casting , Iron Casting
OEM, ODM
ISO 9001, IATF16949
  • US$ 0.1 / Piece
    100 Pieces (MOQ)
  • US$ 0.1 / Piece
    100 Pieces (MOQ)
  • US$ 0.1 / Piece
    100 Pieces (MOQ)

Zhejiang Songqiao Pneumatic & Hydraulic Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Number of Employees4
Number of Employees
Manufacturer/Factory , Trading Company
Hydraulic Coupling , Hydraulic Quick Coupling , Quick Coupling , Quick Coupler , Hydraulic Quick Coupler
OEM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • US$ 3.4 / Piece
    1 Piece (MOQ)
  • US$ 4.33 / Piece
    1 Piece (MOQ)
  • US$ 1.1 / Piece
    1 Piece (MOQ)

Weifang Juntong Machinery Auxiliaries Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Annual Revenue4
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees4
Number of Employees
Manufacturer/Factory , Trading Company
Coupling , Ductile Iron Pipe Fitting , Grooved Pipe Fitting , Grooved Fitting , Grooved Couping
OEM, Own Brand
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 1 / Piece
    100 Pieces (MOQ)

Jiangsu Union Max Machinery & Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees42
Number of Employees
Manufacturer/Factory , Trading Company
Casting
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, IATF16949
  • US$ 2.8 / Piece
    1500 Pieces (MOQ)
  • US$ 0.9 / Piece
    5500 Pieces (MOQ)
  • Negotiable
    500 kg (MOQ)

HORIZON FORMWORK CO., LTD.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Formwork , Scaffolding , Concrete Machine , Shoring Prop , Ringlock Scaffolding
OEM, ODM, Own Brand
ISO 9001
  • Negotiable
    5000 Pieces (MOQ)
  • Negotiable
    5000 Pieces (MOQ)
  • Negotiable
    5000 Pieces (MOQ)
Manufacturer/Factory
Hydraulic Quick Coupling , Fitting
OEM, ODM
ISO 9001
  • US$ 3.45 / Set
    50 Sets (MOQ)
  • US$ 3.85 / Set
    10 Sets (MOQ)
  • US$ 3.92 / Set
    50 Sets (MOQ)

QUZHOU ECO IMP. & EXP. CO., LTD.

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area26
Plant Area
Number of Employees6
Number of Employees
Trading Company
Water Meter , Gas Meter , Electric Meter , PU Tubes , IC Card Prepayment
OEM
ISO 9001, ISO 14064
  • US$ 0.5 / Piece
    100 Pieces (MOQ)
  • Negotiable
    1000 Pieces (MOQ)
  • US$ 0.2 / Piece
    100 Pieces (MOQ)

Shandong Fangzhuo Fabrication Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area30
Plant Area
Number of Employees3
Number of Employees
Trading Company
CNC Machining , CNC Fabrication , CNC Processing
ODM, OEM
ISO 9001
  • US$ 5 / Piece
    1 Piece (MOQ)
  • US$ 5 / Piece
    1 Piece (MOQ)
  • US$ 5 / Piece
    1 Piece (MOQ)

MTM BUILDING MATERIALS CO., LTD.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Coupler , Formwork System , Scaffold , Steel Prop , Formwork
OEM, ODM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
  • US$ 0.1 / Piece
    200 Pieces (MOQ)
  • US$ 0.1 / Piece
    200 Pieces (MOQ)
  • US$ 0.1 / Piece
    200 Pieces (MOQ)

Rongxing Scaffolding Factory

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Scaffolding , Forwork , Construction , Frame , Buiding Materials
Response Time≤3h
ISO 9001
  • US$ 0.68 / Piece
    500 Pieces (MOQ)
  • US$ 0.68 / Piece
    500 Pieces (MOQ)
  • US$ 0.68 / Piece
    500 Pieces (MOQ)

Shandong Pinzheng Metal Products Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Scaffold , Scaffolding , Constructon Formwork , Forged Auto Parts
OEM
ISO 9001, IATF16949
  • US$ 2 / Piece
    1000 Pieces (MOQ)
  • US$ 1.92 / Piece
    2000 Pieces (MOQ)
  • US$ 1.3 / Piece
    1000 Pieces (MOQ)

Hebei Yaosheng Im & Ex Trading Co., Ltd

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Gate Valve , Ball Valve , Butterfly Valve , Globe Valve , Check Valve
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 4.3 / Set
    1 Set (MOQ)
  • US$ 3.5 / Set
    1 Set (MOQ)
  • US$ 4.3 / Set
    1 Set (MOQ)

Yangzhou Worskey Import & Export Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Trading Company
Screws , Nails , Bolt , Nuts , Anchors
OEM
ISO 9001, IFS
  • US$ 0.8 / Piece
    1000 Pieces (MOQ)
  • US$ 0.8 / Piece
    1000 Pieces (MOQ)
  • US$ 0.86 / Piece
    1000 Pieces (MOQ)

Handan Yidao Metal Products Co., Ltd

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Trading Company
Hot Rolled Thread Bar , Formwork Tie Rod , Post-Tensioning Thread Bar , Soil Nailing , Formwork Accessories
OEM, ODM
ISO9001:2015
  • US$ 0.02 / Piece
    1 Piece (MOQ)
  • US$ 0.02 / Piece
    1 Piece (MOQ)
  • US$ 0.02 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Other
Plastic Parts , Hardware Parts , Camlock Coupling , Hose Coupling , Kc Nipple
OEM
ISO 9001
  • US$ 50 / Piece
    50 Pieces (MOQ)
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    50 Pieces (MOQ)

Qingdao Merid Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area85
Plant Area
Number of Employees7
Number of Employees
Manufacturer/Factory
Stamping , Casting , Forging Parts , Machining Parts , Welding
Own Brand, ODM, OEM
ISO 9001
  • US$ 0.2 / Piece
    1000 Pieces (MOQ)
  • US$ 0.55 / Piece
    1000 Pieces (MOQ)
  • US$ 0.3 / Piece
    1000 Pieces (MOQ)

CHANGSHA XIANGJIA METAL MATERIAL TRADING CO., LTD.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Annual Revenue300 Mil
Annual Revenue
Plant Area1000
Plant Area
Number of Employees187
Number of Employees
Manufacturer/Factory , Trading Company
Scaffolding , Ringlock Scaffolding , Cuplock Scaffolding , Kwickstage Scaffolding , Frame Scaffolding
ODM, OEM, Own Brand
Response Time≤3h
  • US$ 1.2 / Piece
    10000 Pieces (MOQ)
  • US$ 0.5 / Piece
    100 Pieces (MOQ)
  • US$ 1.49 / Piece
    10 Pieces (MOQ)
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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) ISO45001:2016 (17) FSC (17) QHSE (17) BRC (17) BS 25999-2 (17) ISO 10012 (16) ISO 22000 (15) ISO 50001 (15) GAP (14) HACCP (14) QSR (14) ISO 29001 (14) ISO 17025 (14) WRAP (13) AIB (13) EICC (13) SHE Audits (13) SEDEX (12) PAS 28000 (12) IFS (12) SA 8000 (12) HQE (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) Shanxi (15) Sichuan (15) Shaanxi (13) Hubei (11) Jiangxi (10) Liaoning (10) Chongqing (5) Hainan (4) Guangxi (1) Yunnan (1) More