Custom Ductile Iron Coupling Total 530 manufacturers & suppliers found with 1,590 products
Manufacturer/Factory
, Trading Company
, Other
Universal Pipe Coupling , Universal Flange Adaptor , PE Flange Adaptor , Dismantling Joint , Repair Clamp
OEM, Own Brand, VTS
ISO 9001
Suntex Import & Export Trading Co., Ltd.
Since 2015
458
15
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Garden Fence , Pulley , Air Valve , Butterfly Valve , Repair Clamps
Own Brand, ODM, OEM
ISO 9001
Manufacturer/Factory
Butterfly Valve , Flange Adaptor , Dismantling Joint , Gate Valve , Check Valve
OEM, ODM, Own Brand
ISO 9001, ASME
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
Manufacturer/Factory
, Trading Company
, Group Corporation
Pipe and Fittings , Refractory Bricks , Manhole Cover , Steel Plant Spare Parts , Prefabricated House
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI, ANSI/ESD
Manufacturer/Factory
, Trading Company
Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Tianjin Zhonghui Valve Industry Co., Ltd.
Since 2020
2000+
16
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
BUTTERFLY VALVE , DUO CHECK VALVE , MARINE AIR VENT HEAD , GATE VALVE
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
ISO2531/En545/En598 Ductile Iron Pipe , Ductile Iron Pipe Fitting , Viking Johnson Coupling/Flange Adaptor , Dismantling Joint , Pipe Saddle Clamp for PVC/PE/Di Pipe
OEM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Valve , Gate Valve , Butterfly Valve , Check Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9000
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...
Tianjin Youfa International Trade Co., Ltd.
Since 2011
773
72
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Manufacturer/Factory
, Trading Company
Aluminum Casting , Investment Casting , Die Casting , Sand Casting , Iron Casting
OEM
ISO 9001
Weifang Juntong Machinery Auxiliaries Co., Ltd.
Since 2018
58.2 Mil
2000+
460
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Coupling , Elbow , Tee , Cross , Reducer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Manufacturer/Factory
Rubber Hose , Pipe Fitting , Sealing Rings , -Safety Valve/Reversing Valve/Hydraulic Control , PE Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Handan Baote Foundry Co., Ltd.
Since 2019
2000+
203
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Iron Castings , Engineering Parts , Construction Parts , Fire Couplings , Rail Parts
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015, IATF16949
Shanxi Green Industrial Co., Ltd.
Since 2023
129
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Ductile Iron Pipe , Di Pipe Fittings , Ductile Iron Manhole Covers and Frames , Gate Valves
ODM
ISO9001:2015
Shanxi Jintaihongye Casting & Forging & Machinery Co., Ltd.
Since 2024
150
12
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Fire Hydrant , Ductile Iron Pipe , Ductile Iron Pipe Fittings , Cast Iron Pipe , Cast Iron Pipe Fittings
ODM, OEM
ISO9001:2015, ISO14001:2015
HENAN CONDOR MACHINERY IMP.& EXP. CO., LTD
Since 2024
180
5
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Fire Gate Valve , Fire Check Valve , Water Flow Detector , Tapmer Switch Sprinkler , Water Tank
OEM, ODM, Own Brand
Zhengzhou, Henan
Qingdao Tontr Pipeline System Co. Ltd.
Since 2022
2000
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Ultra high pressure grooved coupling , UHV coupling , Grooved fitting , Gate valve , Butterfly valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Manufacturer/Factory
, Trading Company
Municipal Engineering , Drainage System , Constructions , Road Construction
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Pipe Fittings , Flanges , Valves , Pipe Hangers and Clamps , Pipe Nipples
OEM, ODM
ISO 9001
Shijiazhuang Jizhong Malleable Iron Co., Ltd.
Since 2023
2000+
33
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Iron Pipe Fitting , Butt Welding Pipe Fitting , Grooved Couplings , Grooved Fitting , Cast Iron Cookware
ODM, Own Brand
Shijiazhuang, Hebei
Manufacturer/Factory
Dismantling Joint , Rubber Joint , Flange Adaptor , Rubber Expansion Joint
Response Time≤3h
within 15 workdays
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Since 2024
20
5
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Malleable Iron Pipe Fittings/Pipe Hangers/Anti-Seismic Bracket/Grooved Pipe Fittings/Fire Valve
ODM
Response Time≤3h
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
Dalian Shungji Technology Industry Co., Ltd.
Since 2023
500
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Industrial knife , Castings , Graphite , etc.
OEM, ODM, Own Brand
Others
Tianjin Morui Environment Technology Co., Ltd.
Since 2022
620
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Water Treatment Equipment and Water Treatment Accessories
Own Brand, ODM, OEM
within 15 workdays
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Since 2017
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Flange Adaptor , Gate Valve , Quick Adaptor , Dismantling Joint , Tapping Saddle
OEM, ODM, Own Brand
ISO 9001
Tianjin Davan Flowtek Co., Ltd.
Since 2020
88
9
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Forging Parts , Casting Parts , Lifting Anchor System , Metal OEM Parts , Agricultural Machinery Parts
OEM, ODM, Own Brand
ISO 9001