642,652
Double U Products
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US $ 0.8-2 /
Piece
FOB
200 Pieces (MOQ)
More
Main Products: Flange Clamp, Hydraulic Hose Assembly, Hydraulic Hose Connector, Hydraulic Transition Joint, Hydraulic Valve Block, Bsw Hard Pipe Assembly, Hydraulic Hose Fitting, RF Pipe Connector, DIN Pipe Flange, FF Pipe Fitting
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2023
US $ 9,000-12,000 /
Piece
FOB
1 Piece (MOQ)
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Customized : Customized
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Trading Company
Shandong, China
Since 2009
US $ 9,000-12,000 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Iron nail, Iron wire, Fence post, Fence gate, Wire mesh
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Trading Company
Shandong, China
Since 2009
Manufacturer/Factory & Trading Company
Hebei, China
Since 2011
US $ 35,000-58,000 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: CNC Machine Tool, CNC Milling Machine, Gantry Milling Machine, CNC Machining Center, Vertical Milling Machine, Surface Grinding Machine, Vertical Machining Center, Vmc, Horizontal Boring Machine, Horizontal Machining Center
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2019
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2020
US $ 55,000-157,000 /
Piece
FOB
1 Piece (MOQ)
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Main Products: CNC Gantry Milling Machine, CNC Vertical Machining Center, CNC Lathe Machine
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
Manufacturer/Factory & Trading Company
Anhui, China
Since 2023
US $ 10-100 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Full PTFE/PFA Lined Butterfly Valve, Double Flange Flanged Butterfly Valve, Wafer Type Lug Lugged Type Butterfly Valve, Check Valve, Resilient Rubber Seated Flanged Gate Valve OEM/OD
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Manufacturer/Factory & Trading Company
Tianjin, China
Since 2010
US $ 80-100 /
Piece
FOB
1 Piece (MOQ)
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Sound Insulation : 45
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2024
US $ 1.5-999 /
Foot
FOB
300 Feet (MOQ)
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Main Products: Roller Chain, Conveyor Chain, Sprocket, Silent Chain, Saw Chain, Motorcycle Chain, Agricultural Chain, Timing Chain, Stainless Steel Chain, Leaf Chain
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Zhejiang, China
Since 2025
US $ 69-110 /
Square Meter
FOB
2 Square Meters (MOQ)
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Surface Finishing : Finished
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2024
US $ 3,578-3,889 /
sets
FOB
2 sets (MOQ)
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Main Products: Sectional Door, PVC High Speed Door, Dock Leveler, Garage Door, Cold Storage High Speed Door, Dock Seal&Dock Shelter
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Manufacturer/Factory & Trading Company
Shanghai, China
Since 2025
US $ 5.99-7.49 /
Piece
FOB
500 Pieces (MOQ)
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Cup Accessories : with Handle
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 39,000-39,900 /
Set
FOB
1 Set (MOQ)
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Main Products: Boat, Aluminum Boat, Aluminium Boat, Fishing Boat, Pontoon Boat, Landing Craft, House Boat, Leisure Boat, Recreational Boat, Aluminum Fishing Boat
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Shandong, China
Since 2021
Guangdong, China
Since 2024
US $ 11,000-15,000 /
Set
FOB
1 Set (MOQ)
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Main Products: Window and Door Processing Machine, PVC Machine, Aluminum Machine, Insulating Glass Machine
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Shandong, China
Since 2008
US $ 1,900-2,000 /
Piece
FOB
1 Piece (MOQ)
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Structure Type : Closed Type
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Manufacturer/Factory & Trading Company
Shanghai, China
Since 2009
US $ 0.9-1.2 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Glass Cup, French Press, Coffee Pot, Glass Jar, Teapot, Syphon Coffee Maker, Glass Cooking Pot, Glass Pitcher, Glass Straw, Glass Teacup
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Manufacturer/Factory & Trading Company
Hebei, China
Since 2025
US $ 13,000-13,500 /
Set
FOB
1 Set (MOQ)
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Certification : CE, ISO
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Trading Company
Shandong, China
Since 2017
US $ 0.01-0.2 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Paper Cup, Paper Box, Paper Bag, Plastic Cup, Plastic Bottle
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2021
US $ 70-80 /
square meters
FOB
2 square meters (MOQ)
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Frame Material : Aluminum Alloy
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2025
US $ 56 /
Piece
FOB
5 Pieces (MOQ)
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Main Products: Mattress
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2022
About Double U FAQ
Q What are the common materials used in the production of metal windows?
Enhance your Metal Window setup with our premium Double U.Metal windows are often made with aluminum, steel, or iron. Each material has its own unique characteristics in terms of strength, durability, and cost. It is crucial to consult with a reliable manufacturer to find the right material for your project.
Q What are the benefits of buying metal windows for construction and decorations from manufacturers?
The Double U is an essential part of our Metal Window offerings.Purchasing metal windows directly from manufacturers offers advantages such as customized designs, bulk discounts, and stringent quality control. Partnering with a reputable manufacturer ensures timely delivery and consistent quality for your construction and decoration projects.
Q How can I source trusted suppliers of metal windows from China?
Enhance your Metal Window setup with our premium Double U.You can source reliable suppliers of metal windows in China by attending trade fairs, utilizing online platforms, and exploring industry associations. Always conduct due diligence, check supplier credentials, and visit production facilities to ensure quality and reliability.
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2025
US $ 1,780-2,100 /
Piece
FOB
5 Pieces (MOQ)
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Main Products: Aluminum Landscape, Utility Trailer
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2013
Jiangsu, China
Since 2022
US $ 0.01-8.42 /
Piece
FOB
1 Piece (MOQ)
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Main Products: PCB, PCB Board, Printed Circuit Board, PCB Assembly, Circuit Board, LED PCB, Multilayer PCB, PCB Motherboard, PCBA, Aluminum PCB
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Zhejiang, China
Since 2024
US $ 20,000-31,000 /
Piece
FOB
1 Piece (MOQ)
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Performance Classification : High-End CNC Machine Tools
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Shandong, China
Since 2024
US $ 0.01-0.02 /
Piece
FOB
10,000 Pieces (MOQ)
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Main Products: Paper Box, Paper Cup, Coffee Cup, Paper Gift Bag, Chocolate Gift Box, Pizza Burger Box, Cake Box, Ice Cream Cup, Takeaway Bag, Paper Bag
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Guangdong, China
Since 2024
US $ 99-129 /
Square Meter
FOB
2 Square Meters (MOQ)
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Main Products: Glass, Aluminum Window, Aluminum Door, Fire Proof Glass, Insulated Glass
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
US $ 2.24-2.34 /
Piece
FOB
2,000 Pieces (MOQ)
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Application : Commercial
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2022
US $ 129-169 /
Square Meter
FOB
10 Square Meters (MOQ)
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Main Products: Windows, Doors, Curtain Walls
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Manufacturer/Factory & Trading Company
Beijing, China
Since 2025
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2022
US $ 0.085-0.129 /
Piece
FOB
1,000 Pieces (MOQ)
More
Main Products: Solar Panel Module(Double/Single Glass Component, BC/Topcon/HJT Component), Photovoltaic Curtain Wall, BIPV Component, Energy Storage System, Smart Inverter, Photovoltaic System Integration
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2025
US $ 2,200-2,500 /
Piece
FOB
1 Piece (MOQ)
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Applicable Object : Cargo Shower, People Shower
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Manufacturer/Factory & Trading Company
Hubei, China
Since 2025
US $ 60-80 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Stainless Steel Sink
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2016
US $ 38-42 /
Piece
FOB
300 Pieces (MOQ)
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Ignition Mode : Piezoelectric Ceramic Ignition
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Guangdong, China
Since 2019
US $ 1,500-145,000 /
Piece
FOB
1 Piece (MOQ)
More
Operation Form : Air Operation+Ground Operation
Contact Supplier
Shandong, China
Since 2024
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2025