Round Water Tube Total 2,000+ manufacturers & suppliers found with 6,000+ products
Manufacturer/Factory
Duplex Stainless Steel Pipe , Austeniti Stainless Steel Pipe , Cooper Nickle Alloy Steel , Other Special Steel Grade Pipe , Duplex Stainless Steel Pipe Fitting
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
Manufacturer/Factory
, Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminum Sheet , Aluminum Coil
OEM, ODM
Response Time≤3h
Zhejiang Maidi Refrigeration Technology Co., Ltd.
Since 2005
2000+
300
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Refrigeration Parts , Refrigerator Compressor , Condensate Pump
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
Zhuji Fengfan Piping Co., Ltd.
Since 2020
2000+
612
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PPR Pipe , PPR Fittings , Pex Pipe , Pex Brass Fittings , Pex Brass Press Fittings
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015, STANDARDSMARK LICENCE, EAC
Manufacturer/Factory
Fiberglass Sleeving , Heat Shrink Tube , Silicone Rubber Tube , PVC Tube , PTFE Tube
OEM, ODM
ISO 9001, IATF16949
Manufacturer/Factory
Aluminium Profile , Industrial Aluminum Profile , Tent Support , Automotive Aluminium Profiles , Energy Strorage Products
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Manufacturer/Factory
Hydraulic Hose , Welding Hose , Rubber Hose , Conveyor Belt , Air Hose
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Aluminum Foil , Aluminum Plate , Aluminum Pipe , Aluminum Bar , Aluminum Coils
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Zeyi Aluminum Co., Ltd.
Since 2023
2000+
179
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminum profile , Aluminum door , Aluminum window
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
PPR Pipe , Pex-Al-Pex Pipe , Pex Pipe , PPR Fitting , HDPE Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
PVC Hose , PVC Garden Hose , PVC Drinking Water Hose , PVC Clear Braided Hose , PVC Spiral Steel Wire Hose
OEM, ODM, Own Brand
ISO 9001
Hubei Boenze New Material Technology Co., Ltd
Since 2023
630
10
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Radiator Tube , Aluminium Alloy Tubes , Aluminum Hf Welded Tube , Multi-Hole Aluminum Tube , Heat Exchanger Tube
ODM
ISO 9001, ISO 14001, IATF16949
Shandong Huifeng Aluminium Co., Ltd
Since 2020
2000+
10
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminium Tube , Aluminium Sheet , Aluminium Coils , Aluminium Profiles , Aluminium Foils
ODM, OEM
Response Time≤3h
Alumag Aluminum Tech(Taicang) Co., Ltd.
Since 2020
2000+
119
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminum Profile , Aluminum Extrusion Product , Aluminum Rod , Aluminum Plate , Aluminum Tube
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, IATF16949
Manufacturer/Factory
, Trading Company
Plastic Pipes , Flexible Corrugated Hoses , Medical Breathing Hose , Vacuum Cleaner Hoses , Ventilation Hose
Response Time≤3h
within 15 workdays
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
OEM, ODM
ISO 9001, ISO 14001, BRC
Trading Company
Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Zhangjiagang HaoHua Industry Pipe Co., Ltd.
Since 2022
2000+
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Tube Sheet , Fin Tube , Copper Alloy Tubes , Titanium Tubes
Own Brand
ISO 9001, ASME
Sichuan Liaofu Special Steel Co., Ltd.
Since 2023
100
8
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Mould Steel Bar , Mould Steel Plate , Free Cutting Steel Bar , Alloy Steel Bar , Alloy Steel Tube
ODM, OEM
ISO 9001
Hebei Pipeline Equipment HN Co., Ltd.
Since 2017
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Steel Pipes , Pipe Fittings (Elbow Tee Reduer Cap...) , Flange , Pipe Spool , Thermal Insulation Pipe
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ASME
Manufacturer/Factory
, Trading Company
Filter Dryer , Condenser , Home Appliance , Refrigeration Parts , Raw Plastic Material
OEM
ISO 9001
SHANDONG XINCHENG PIPE CO., LTD.
Since 2022
2000+
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Dredging Floats , Buoys , Rotational Moulding , Dredging Pipe , Fishing Boat
OEM, ODM
ISO9001:2015
Shanxi Jingdong Pipe Industry Co., Ltd.
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Ductile Iron Manhole Cover
ISO 9001, ISO 14001, ISO 10012
Jincheng, Shanxi
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Stainless Steel , Steel Plate , Alloy Steel , Aluminum Sheet , Copper Sheet
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Solar Panel System , Solar System , Solar Power System , Sola Energy System , Solar Mounting System
OEM, Own Brand
ISO 9001, ISO 14000
Manufacturer/Factory
Boiler Seamless Tubes , Heat Exchange Seamless Tubes , Tubing , Casing , Pipe Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ASME, ISO 17025
Manufacturer/Factory
, Trading Company
Rubber Hose , PVC Hose , PVC Pipe , HDPE Double Wall Corrugated Pipe , Canvas Hose
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949, ISO 50001
Manufacturer/Factory
316 Stainless Steel Plate , 316L Stainless Steel Plate , 310 Stainless Steel Plate , 304 Stainless Steel Plate , 304 Stainless Steel Sheet
OEM, ODM, Own Brand
ISO 9001, ISO 14000
Shanghai Changjin Metal Product Co., Ltd.
Since 2018
2000
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Aluminum Sheet , Aluminum Pipe , Aluminum Bar , Aluminum Coil , Stainless Steel Plate
OEM, ODM, Own Brand
ISO9001:2015