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Galvanized Round Coupling Nuts Manufacturers & Suppliers

Galvanized Round Coupling Nuts Total 249 manufacturers & suppliers found with 747 products

Taizhou Zhuoxin Plastics Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees243
Number of Employees
Manufacturer/Factory , Trading Company
PVC DWV Fitting , Pipe Fitting , Plastic Fittings , PVC Fittings , PPR Fittings
Own Brand, ODM, OEM
ISO9001:2015
  • Plastic PP Backnut Made in China
    US$ 0.056 / Piece
    10000 Pieces (MOQ)
  • Good Quality PVC Pipe Fittings - PVC Elbow NBR5648 to Nigeria/Brazil
    US$ 0.055 / Piece
    50000 Pieces (MOQ)

Cowin Electrical Co., Ltd.

China Supplier - Gold MemberSince 2010

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Other , Group Corporation
Dropout Fuse , Insulators , Poleline Hardwares , Arrester , LV Fuses
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064
  • Hot DIP Galvanized Insulator Ball Eyes
    US$ 0.4 / Piece
    500 Pieces (MOQ)

Zhejiang Gaocheng Autoparts Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Auto Parts Wet Friction Materials , Fricton Materials , Wet Friction Materials Paper , Clutch Friction Discs , Automobile Clutch Friction Plates
OEM, ODM
ISO 9001
  • Hydraulic Tube & Pipe Fittings with O-Ring Face Seal
    US$ 0.2 / Piece
    50 Pieces (MOQ)

Handan Yidao Metal Products Co., Ltd

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area188
Plant Area
Number of Employees18
Number of Employees
Trading Company
Formwork Tie Rod , Formwork Accessories
ODM, OEM
ISO9001:2015
  • M20 Hex Coupler for Soil Nailing
    US$ 880 / Ton
    1 Ton (MOQ)

Hunan Hengan Weiye Metal Products Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees26
Number of Employees
Manufacturer/Factory , Trading Company
Steel Pipe
ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
  • ASTM A53 API 5L Round / Rectangular ERW Steel Pipe Black Welded Tube Carbon Steel Pipes
    US$ 400 / Ton
    5 Tons (MOQ)

Qingdao Gd Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Hydraulic Cylinder , Hydraulic Power Unit , Hydraulic Fitting , Hydraulic Manifold , Custom Hydraulic Cylinder
OEM, Own Brand
ISO 9001, ISO 14001, IATF16949
  • Zinc Plated Banjo Fittings for Hose and Valve Connecting CNC Forged Hose End Fitting
    US$ 0.5 / Piece
    50 Pieces (MOQ)

Lanxi Kingway International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Door Lock , Nail , Sofa Leg , Hinge , Paint Brush
OEM, ODM, Own Brand
ISO 9001, ISO 9000, QC 080000, GMP, BRC...
  • Spare Parts M8+10 Pole Clamp, High Quality Fittings Rubber Split Wall Mount Pipe Coupling Clamp
    US$ 0.49 / Piece
    1000 Pieces (MOQ)

SYI Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees90
Number of Employees
Manufacturer/Factory , Trading Company
manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve
Own Brand, ODM, OEM
ISO9001:2015
  • Expansion Joint High Quality Quick Coupling Ductile Iron Dismantling Joint
    US$ 20 / Piece
    50 Pieces (MOQ)

Qingdao Kingdaflex Industrial Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Hydraulic Hose , Industrial Hose , Fire Sleeve , Air/Water Hose , Oil/Fuel Hose
OEM, ODM
ISO 9001, ISO 9000
  • Hydraulic Coupling Fittings Male Female Pipe Fittings
    Negotiable
    1000 Pieces (MOQ)

Weifang Juntong Machinery Auxiliaries Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Annual Revenue58.2 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees460
Number of Employees
Manufacturer/Factory , Trading Company
Coupling , Elbow , Tee , Cross , Reducer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
  • UL Listed, FM Approved, Grooved Reducing Tee
    US$ 1 / Piece
    100 Pieces (MOQ)

Zhejiang Deso New Building Material Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees50
Number of Employees
Manufacturer/Factory , Trading Company
PPR fitting
ODM, OEM
ISO9001:2015, ISO14001:2015
  • Deso Free Sample Plastic Plumbing Materials Polypropylene Tee All Types PPR Pipe Fittings PPR
    US$ 0.25 / pieces
    100 pieces (MOQ)

Chiping Dingli Steel Sleeve Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees39
Number of Employees
Manufacturer/Factory , Trading Company
Rebar Coupler
ODM, OEM
ISO9001:2015
  • Manufacturer Galvanized Reinforcement Hexagonal Bar Coupler Threaded Rod Coupler Connecting Round Nuts
    US$ 0.2 / Piece
    500 Pieces (MOQ)

Hangzhou Bright Rubber Plastic Product Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Custom Rubber Part , Rubber Product , Mold Rubber Parts , Extrusion Silicone Tube , Rubber Bumper
OEM
ISO 9001, ISO 14001, ISO 14000, IATF16949
  • ISO2531 Ductile Cast Iron Di Quick Adaptors
    US$ 1 / Piece
    100 Pieces (MOQ)

Hangzhou Shata International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area93
Plant Area
Number of Employees3
Number of Employees
Trading Company
Basin Faucet , Bathtub Faucet , Shower Faucet , Shower Set , Kitchen Faucet
OEM, ODM, Own Brand
NIL
  • Welding Positive Tee Hot-DIP Galvanized Pex-Al-Pex Tube 16/18/20/25/32mm 3/4" Pipe Connector Equal Tee Brass Pipe Fitting
    US$ 0.23 / Piece
    200 Pieces (MOQ)

Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area670
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Tank Components
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • DIN Sanitary Pipe Fittings DIN11851 Union with Nut
    US$ 0.6 / Piece
    1 Piece (MOQ)

Hangzhou Paishun Rubber and Plastic Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Hydraulic Hose , Air Hose , Water Hose , Gas Hose , Fuel Hose
OEM, Own Brand
Response Time≤3h
  • Carbon Steel Stainless Steel Hydraulic Hose Ferrule for SAE 100r2at/En853 2sn Hose 00210
    US$ 0.18 / Piece
    100 Pieces (MOQ)

Hengyu Group Hydraulic Fluid Technology Hebei Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees180
Number of Employees
Manufacturer/Factory , Trading Company
High and Low Pressure Hose , Hose Assembly
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001 2018
  • Grooved Pipe Couplings Grooved Pipe Fittings
    Negotiable
    1 Piece (MOQ)

Ningbo Minde Building Materials Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees85
Number of Employees
Manufacturer/Factory , Trading Company
PP Irrigation Fittings , PP Irrigation Valves , PPR Pipes , Pexa Floor Heating Pipe , PPR Fittings
ODM, OEM, Own Brand
Ningbo, Zhejiang
  • PP Compression Adapter for Farm Garden Greenhouse for Irrigation System
    US$ 0.1 / Piece
    1000 Pieces (MOQ)

Qingdao Scaffolding Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2008

Suppliers with verified business licenses

5.0
Plant Area401
Plant Area
Number of Employees33
Number of Employees
Trading Company
Formwork Accessories , Scaffolding Coupler , Scaffold Frames , Steel Prop , Aluminium Scaffold
OEM, Own Brand
ISO 9001
  • Scaffolding Girder Gravelock Coupler, Beam Clamp
    US$ 1.2 / Piece
    2000 Pieces (MOQ)

Shandong Shanshui Special Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area680
Plant Area
Number of Employees23
Number of Employees
Manufacturer/Factory , Trading Company
Carbon Steel Seamless Pipe , Alloy Seamless Steel Pipe , CR Pipes , Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
  • High Quality A36 Round Steel Bar Large in Stock
    US$ 560 / Ton
    5 Tons (MOQ)

Shanghai Herrajes Industry Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Electric Transmission and Distribution Fittings , Overhead Powerline Fittings , Arrestors Insulators Fuse Cut out , Fasteners
OEM, ODM, Own Brand
ISO 9001
  • Qh-7 Oval & Round Ball Eye Used as The Power Line Fittings
    US$ 0.76 / Piece
    1000 Pieces (MOQ)

Xiamen Bluesea Piping Systems Co.,Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Annual Revenue9.81 Mil
Annual Revenue
Plant Area55
Plant Area
Number of Employees10
Number of Employees
Trading Company
SS Flange , CS Flange , Alloy Steel Forged , Nickel Alloy Forged , Forged Ring
OEM
ISO 9001, ISO 14001
  • Fitting Brass Flare Union with Forged Nut
    US$ 1 / Piece
    10 Pieces (MOQ)

Cangzhou Hengjin Hardware Manufacturing Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Metal Stamping Part , Stamped Deep Drawn Part , Stamping Sheet Metal Parts , Welding Assembly Part , CNC Machine Lathe Part
OEM, according to customers request
ISO 9001
  • Factory Price Male Threads Nipple Fitting Brass Hex Pipe Nipple Coupling
    US$ 0.2 / Piece
    10000 Pieces (MOQ)

Shandong Jintai Metal Products Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area300
Plant Area
Number of Employees9
Number of Employees
Trading Company
Stainless Steel , Carbon Steel , Galvanized Steel , Aluminum , PPGI
OEM, ODM
Nil
  • Swrch6a-Swrch22A Cold Heading Low Carbon Steel Wire Rod for Making Screw Nuts
    US$ 600 / Ton
    25 Tons (MOQ)

Wuxi Xin Fu Rui Metal Material Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Tube
OEM, ODM
ISO 9001
  • SAE 1045 C45 S45c Carbon Steel Cold Drawn Hex / Round / Flat Steel Bar Carbon Steel Plate Sheet
    US$ 650 / Ton
    3 Tons (MOQ)

Foshan Gaoming Yongshunfa Building Materials Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Annual Revenue32 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees80
Number of Employees
Manufacturer/Factory
Welding Machine , Pipe Making Machine , Polishing Machine , Tube Mould
ODM, OEM
ISO 9001
  • Yongjian TIG Welding Pipe Coupling Welding Machine
    US$ 20100 / Set
    1 Set (MOQ)

Shanghai Electric Heavy Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Electric Motor , AC Motor , DC Motor , Melting Furnace , Induction Furnace
OEM, Own Brand
ISO 9001, ISO 14000
  • Ductile Iron Casting Parts and Stainless Steel Stamping 201 304 Band Repair Clamp Pipeline Repairer
    US$ 9 / Set
    1 Set (MOQ)

Hangzhou Prostar Enterprises Ltd.

China Supplier - Diamond MemberSince 2008

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Strut Channel , Pipe Hanger , Pipe Clamp , Strut Clamp , Clevis Hanger
ISO 9001, BSCI, ANSI/ESD
Hangzhou, Zhejiang
  • 3 Hole Duct Flange Corner Duct Corner
    US$ 0.07 / Piece
    10000 Pieces (MOQ)

Tianjin Xinruifeng Fastener Manufacturing Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Screw , Fastener , Self-Drilling Screw , Coil Nail , Blind Rivet
OEM, ODM
Tianjin, Tianjin
  • China Factory Price Galvanized Steel Duct Clamp Spiral Duct Clamp Pipe Clamp with Hex Nut
    US$ 0.5 / kg
    1 kg (MOQ)

Hangzhou Ocean Industry Co., Ltd.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Gear , Gear Rack , Pulley , Chain , Sprocket
OEM, ODM, Own Brand
ISO 9001
  • CNC Machine Galvanized Steel Spur Helical Gear Rack for Engraving Machine
    US$ 1 / Piece
    500 Pieces (MOQ)
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Business Type

Manufacturer/Factory (197) Trading Company (169) Group Corporation (10) Other (5)

Management Certification

ISO 9001 (172) ISO 14001 (55) ISO 9000 (49) IATF16949 (30) ISO9001:2015 (30) ISO 14000 (28) Others (17) OHSAS/ OHSMS 18001 (16) BSCI (14) GMP (13) ISO 14064 (13) ISO 20000 (12) QC 080000 (10) ISO14001:2015 (10) ASME (9) HSE (9) ISO 10012 (8) QHSE (7) ANSI/ESD (7) BS 25999-2 (7) BRC (6) IFS (6) ISO 22000 (6) ISO 29001 (6) EICC (6) GAP (5) WRAP (5) HACCP (5) PAS 28000 (5) FSC (5) SHE Audits (5) ISO 13485 (5) ISO 50001 (5) AIB (4) SA 8000 (4) ISO 17025 (4) SEDEX (4) BREEAM (4) QSR (4) ISO9001:2008 (3) HQE (3) LEED (3) TS16949 (1) OHSAS18001:2007 (1) More

Annual Revenue

<1 Million USD (94) 5 ~ 10 Million USD (4) 2.5 ~ 5 Million USD (3) 10 ~ 50 Million USD (2)

No. of Employees

5-50 People (64) 51-200 People (19) Less than 5 People (9) 201-500 People (6)

Province & Region

Zhejiang (80) Shandong (37) Hebei (34) Jiangsu (22) Guangdong (21) Shanghai (11) Tianjin (9) Fujian (7) Shanxi (7) Hunan (4) Shaanxi (3) Beijing (3) Sichuan (3) Liaoning (2) Anhui (2) Henan (2) Inner Mongolia (1) Yunnan (1) More