Black Coupling Total 2,000+ manufacturers & suppliers found with 6,000+ products
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe Fitting , Elbow , Tee , Flange , Bend
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 2 / Piece1 Piece (MOQ) -
US$ 0.2 / Piece1 Piece (MOQ) -
US$ 0.2 / Piece1 Piece (MOQ)
Hebei Sanye Fluid Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Audited Supplier2000+
Plant Area
49
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Hose , High Pressure Hose , Flexible Hose , Rubber Hose , Industrial Hose
ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 0.22 / Meter1000 Meters (MOQ) -
US$ 0.22 / Meter1000 Meters (MOQ) -
US$ 0.22 / Meter1000 Meters (MOQ)
Shanxi Jintaihongye Casting & Forging & Machinery Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
150
Plant Area
12
Number of Employees
Trading Company
Fire Hydrant , Ductile Iron Pipe , Ductile Iron Pipe Fittings , Cast Iron Pipe , Cast Iron Pipe Fittings
ODM, OEM
Response Time≤3h
-
US$ 1000 / Ton1 Ton (MOQ) -
US$ 1000 / Ton1 Ton (MOQ) -
US$ 1000 / Ton1 Ton (MOQ)
Fujian Dafengshou Irrigation Technology Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
26
Number of Employees
-
US$ 0.029 / Piece1000 Pieces (MOQ) -
US$ 0.029 / Piece1000 Pieces (MOQ)
-
US$ 0.01 / Piece5000 Pieces (MOQ)
Tianjin Youfa International Trade Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
773
Plant Area
72
Number of Employees
Trading Company
Steel Pipe , Steel Tube , Welded Steel Pipe , ERW Pipe , Galvanized Welded Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 3 / Piece500 Pieces (MOQ)
-
US$ 3 / Piece5 Pieces (MOQ)
-
US$ 3 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Butt Fusion Welding Machine Butt Welding Machine , HDPE Pipe Welding Machine , Electrofusion Welding Machine , Butt Welding Machine
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 3.5 / Piece50 Pieces (MOQ)
-
US$ 2 / Piece50 Pieces (MOQ)
-
US$ 5 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Engine Parts , Crankshaft , Water Pump , Electrical Parts
OEM, ODM
Response Time≤3h
-
US$ 49 / Set1 Set (MOQ)
-
US$ 19 / Set1 Set (MOQ)
-
US$ 39 / Set1 Set (MOQ)
TIANYI SUNS PIPE & FITTINGS CO., LTD.
Since 2011 Suppliers with verified business licenses
4.0
1000
Plant Area
30
Number of Employees
Trading Company
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Valve , Joint , Manhole Cover
ODM
Response Time≤3h
-
US$ 1100 / Ton100 Tons (MOQ)
-
US$ 650 / Ton100 Tons (MOQ)
-
US$ 650 / Ton100 Tons (MOQ)
Xiamen Superb Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
43
Number of Employees
Manufacturer/Factory
, Trading Company
Irrigation System , Drip Tape , Solenoid Valve , Filter , Hydraulic Valve
ODM, OEM
ISO9001:2015
-
US$ 0.075 / Piece500 Pieces (MOQ)
-
US$ 0.05 / Piece100 Pieces (MOQ)
-
US$ 0.05 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
PVC Pipe , HDPE Pipe , Water Pipe , Drainage Pipe , Pipe Fittings
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
-
US$ 220 / Piece2 Pieces (MOQ)
-
US$ 1 / Piece20 Pieces (MOQ)
-
US$ 2 / Piece20 Pieces (MOQ)
HEBEI RITAI ORIGINAL PIPE CO., LTD.
Since 2019 Suppliers with verified business licenses
5.0
2000+
Plant Area
88
Number of Employees
Manufacturer/Factory
, Trading Company
Pex Pipe , PE-Rt Pipe , Flexible Hose &Tubing , Pex-Al-Pex Pipe Fittings , PPSU Fittings
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 0.11 / Piece1000 Pieces (MOQ)
-
US$ 0.3 / Piece1000 Pieces (MOQ)
-
US$ 2.3 / Piece500 Pieces (MOQ)
QINGDAO YONGXIN RIGGING CO., LTD.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
69
Number of Employees
Manufacturer/Factory
Rigging , Hardware , Lifting Hook , Chain Hardware , Shackle
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 6 / Piece500 Pieces (MOQ)
-
US$ 6 / Piece500 Pieces (MOQ)
-
US$ 6 / Piece500 Pieces (MOQ)
CHANGZHOU XITA PLASTIC CO., LTD.
Since 2017 Suppliers with verified business licenses
5.0
200
Plant Area
6
Number of Employees
Manufacturer/Factory
, Trading Company
PVC Pipe Fitting , PVC Ball Valve , PVC Flange , True Union Valve , Butterfly Valve
ODM, OEM
ISO 9001, HQE
-
US$ 1 / Piece5000 Pieces (MOQ)
-
US$ 0.36 / Set100 Pieces (MOQ)
-
US$ 0.081 / Piece1000 Pieces (MOQ)
Tianjin Boer King Steel Import and Export Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
314
Plant Area
11
Number of Employees
Trading Company
Casing Pipe , Seamless Steel Pipe , High Pressure Boiler Tube , Spiral Steel Pipe , Stainless Steel Pipe
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
-
US$ 500 / Ton10 Tons (MOQ)
-
US$ 485 / Ton10 Tons (MOQ)
-
US$ 485 / Ton10 Tons (MOQ)
Manufacturer/Factory
Vehicles Parts and Accessories , CNC Machining Parts , Metal Stamping , Casting Parts , Aluminum Die Castings
OEM, ODM
ISO 9001, IATF16949
-
US$ 0.1 / Piece1000 Pieces (MOQ)
-
US$ 0.1 / Piece1000 Pieces (MOQ)
-
US$ 0.1 / Piece1000 Pieces (MOQ)
Zhejiang Tianyan Holding Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
497
Number of Employees
Manufacturer/Factory
, Trading Company
CPVC D2846 , PPR , CPVC Elbow , Plastic , PVC Pipe
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 0.01 / Carton/Cartons10 Carton/Cartons (MOQ)
-
US$ 0.01 / Carton/Cartons10 Carton/Cartons (MOQ)
-
US$ 0.048 / Box10 Boxes (MOQ)
Langfang Gejing International Trade Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
45
Plant Area
5
Number of Employees
Trading Company
Tiller Blade , Cultivator Machine Parts , Rotavator Blade , Plow , Plough
ODM, OEM
Response Time≤3h
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 50 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
ERA PIPING (ZHEJIANG) CO.,LTD.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
992
Number of Employees
Manufacturer/Factory
Professional , PVC Fitting , CPVC Fitting , PPR Fitting , Pipe Fitting
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 0.516 / Piece100 Pieces (MOQ)
-
US$ 0.569 / Piece100 Pieces (MOQ)
-
US$ 0.9952 / Piece100 Pieces (MOQ)
Yangzhong HaiTeng Fluorine Plastic Product Factory
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
PTFE , PTFE Sheet , PTFE Rod , PTFE Tube , Nylon
ODM, OEM
within 15 workdays
-
US$ 10 / Piece100 Pieces (MOQ)
-
US$ 10 / Piece100 Pieces (MOQ)
-
US$ 10 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Butt Fusion Welding Machine , HDPE Pipe Welding Machine , HDPE Butt Welding Machine , HDPE Butt Fusion Welder , Thermofusion Welding Machine
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 2 / Set10 Sets (MOQ)
-
Negotiable10 Pieces (MOQ)
-
US$ 2 / Set10 Sets (MOQ)
Wuxi High Mountain Hi-Tech Development Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
506
Plant Area
13
Number of Employees
Trading Company
HDPE Pipe , HDPE Water Supply Pipes , HDPE Fittings , PVC Pipes and Fittings , PPR Pipes and Fittings
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 0.7 / Piece100 Pieces (MOQ)
-
US$ 0.7 / Piece100 Pieces (MOQ)
-
US$ 0.7 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Casting Part , Forging Part , Machining Part , Welding Part , Hydraulic Cylinder
OEM, ODM, Own Brand
ISO 9001, ISO 9000, IATF16949
-
US$ 518 / Piece100 Pieces (MOQ)
-
US$ 518 / Piece100 Pieces (MOQ)
-
US$ 188 / Piece100 Pieces (MOQ)
Manufacturer/Factory
PVC Pipe , HDPE Pipe , UHMWPE Pipe , PPR Pipe , PVC Ball Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.18 / Piece1000 Pieces (MOQ)
-
US$ 0.3 / Piece1000 Pieces (MOQ)
-
US$ 0.3 / Piece1000 Pieces (MOQ)
GUANGZHOU HUILIAN MACHINERY CO.,LTD
Since 2022 Suppliers with verified business licenses
5.0
400
Plant Area
24
Number of Employees
Trading Company
Hydraulic Hammer Breaker , Hydraulic Breaker Spare Parts , Hydraulic Breaker Damper , Hydraulic Breaker Seal Kit , Hydraulic Breaker Diaphragm/Membrane
OEM, ODM, Own Brand
ISO 9000
-
US$ 1850 / Piece1 Piece (MOQ)
-
US$ 9 / Piece1 Piece (MOQ)
-
US$ 9 / Piece1 Piece (MOQ)
Manufacturer/Factory
Pneumatic Cylinder , Pneumatic Fitting , Air Hose/PU Tube , Solenoid Valve , Pneumatic Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.27 / Piece100 Pieces (MOQ)
Ningbo Hanryk Precision Parts Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
39
Number of Employees
Manufacturer/Factory
, Trading Company
Customized CNC Machining Parts , Laser-Cutting Parts , Stamping Parts , Sheet Metal Parts , Injection Molding Parts
ODM, OEM
ISO 9001, ISO 14001, IATF16949
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.5 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
AC Gear Motor , DC Gear Motor , Worm Gearbox , Helical Gearbox , Planetary Gearbox
OEM, ODM
within 15 workdays
-
US$ 15 / Piece1000 Pieces (MOQ)
-
US$ 5 / Piece1000 Pieces (MOQ)
-
US$ 15 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
PVC Pipe , PVC Fitting , HDPE Pipe , HDPE Fitting , PPR Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ISO 14064
-
US$ 0.5 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece100 Pieces (MOQ)
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
500
Plant Area
11
Number of Employees
Trading Company
Pneumatic Cylinder , Air Cylinder , Solenoid Valve , Pneumatic Component , Pneumatic
OEM, ODM, Own Brand, Smartsolu
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.5 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Zhongde (Beijing) Machinery Equipment Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Custom Molded Rubber Parts , Custom Molded Plastic Parts , CNC Machined Parts , High Pressure Oil Hoses , PU Rollers
OEM, ODM
ISO 9001
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
Audited Supplier
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