1,475,044
Four Channel Products
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US $ 0.1-1 /
Meter
FOB
1,000 Meters (MOQ)
More
Main Products: Gypsum Board, Ceiling Tee Grid, PVC Laminated Gypsum Tiles, Drywall Steel Profiles, Metal Stud, Furring Channel, Fiber Cement Board, MGO Board, Gypsum Cornice, Interior Wall Putty
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Shandong, China
Since 2017
US $ 0.1-1 /
Meter
FOB
1,000 Meters (MOQ)
More
Function : Sound Proof, Fireproofing, Jar-Proof, Anti-Corrosion, Damp-Proof
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Shandong, China
Since 2017
US $ 1,800-4,500 /
Set
FOB
1 Set (MOQ)
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Main Products: Seed Cleaner, Vibration Cleaner, Gravity Separator, Gravity Table, Seed Treater, Packing Scale, Air Screen Seed Cleaner, De-Stoner, Soybean Cleaner, Bucket Elevator
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US $ 4.5-10 /
pieces
FOB
1 pieces (MOQ)
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Perforated : Perforated
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Jiangsu, China
Since 2024
US $ 1,500-4,000 /
kg
FOB
1,000 kg (MOQ)
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Main Products: Steel Tube, Stainless Steel Pipe, Stainless Steel Coil, Steel Pipe, Stainless Steel Plate, Stainless Steel Sheet, Stainless Steel Tube, Galvanized Steel Sheet, Galvanized Steel Pipe
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Jiangsu, China
Since 2023
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2025
US $ 12-14 /
Meter
FOB
1 Meter (MOQ)
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Main Products: Cable Tray
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Manufacturer/Factory & Trading Company
Shanghai, China
Since 2025
US $ 450-500 /
Ton
FOB
25 Tons (MOQ)
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Standard : GB, ASTM, JIS, AISI, DIN, BS
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Shanghai, China
Since 2016
US $ 15-70 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: PP Rainwater Harvesting Module, Trench Drain, Road Drainage, Drainage Channel, Drain Cover, Drainage Grate, Sump Pit, Stormwater Collcetion System, Surface Water Drainage System, Roof Planting Box
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Manufacturer/Factory & Trading Company
Anhui, China
Since 2024
Manufacturer/Factory & Trading Company
Shanghai, China
Since 2025
US $ 2-11.9 /
Piece
FOB
500 Pieces (MOQ)
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Main Products: Cable Tray, Ladder Type Cable Tray, Wire Mesh Cable Tray, Cable Trunking, Aluminum Cable Tray, Stainless Steel Cable Tray, HDG Cable Tray, FRP Cable Tray, Strut Channel, Conduit and Fittings
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Jiangsu, China
Since 2024
Shandong, China
Since 2016
US $ 12-14 /
Meter
FOB
1 Meter (MOQ)
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Main Products: Cable Tray
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Manufacturer/Factory & Trading Company
Shanghai, China
Since 2025
US $ 6 /
Piece
FOB
1,000 Pieces (MOQ)
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Material : Aluminum Alloy
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Manufacturer/Factory & Trading Company
Tianjin, China
Since 2022
US $ 3.5-4 /
Piece
FOB
500 Pieces (MOQ)
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Main Products: Steel Products, Slotted Channel and Accessories.
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Trading Company
Hebei, China
Since 2025
Manufacturer/Factory & Trading Company
Fujian, China
Since 2025
US $ 690-1,500 /
Ton
FOB
3 Tons (MOQ)
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Main Products: Stainless Steel Coil, Stainless Steel Plate, Stainless Steel Pipe, Stainless Steel Bar, Stainless Steel Thread, Stainless Steel Rack, Stainless Steel Wire
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Jiangsu, China
Since 2023
Jiangsu, China
Since 2022
US $ 1.01-6.52 /
Piece
FOB
1 Piece (MOQ)
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Main Products: FM Seismic Bracing System, Seismic Bracing System, Assembly Anti-Fall Bracing System, Anchor Bolt, Chemical Anchor Bolt, Anti-Collision Products, Rack Corner Warning Light
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2022
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2025
US $ 28-48 /
Meter
FOB
50 Meters (MOQ)
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Main Products: Drainage System Products, Polymer Concrete Drainage Channel, Drain Grating and Cover, Stainless Steel Manhole Cover, Kerb Drain, Sump Pit, Stainless Steel Drain
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Manufacturer/Factory & Trading Company
Fujian, China
Since 2025
Trading Company
Shandong, China
Since 2018
US $ 1,657 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: RF Power Amplifier, Horn Antenna, RF Miceowave Pulse Power Amplifier, RF Microwave Filter, Isolators/Circulators, Active/Passive Component, Multiplexer, Power Divider, Termination& Attenuator, up/Down Converter
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2022
About Four Channel FAQ
Q What are the commonly used types of steel in manufacturing steel frames?
The Four Channel is classified under our comprehensive Steel Frame range.Steel frames are typically constructed using carbon steel, stainless steel, or alloy steel. each type offers different strengths, durability, and corrosion resistance. Discussing your project needs with a reputable manufacturer can help determine the best steel type for your specific application.
Q What are the advantages of using steel frames in construction and decoration projects?
The Four Channel is a key item within our extensive Steel Frame selection.Steel frames offer exceptional strength, durability, and versatility, making them ideal for various construction and decoration applications. In addition, steel frames are sustainable, recyclable, and require low maintenance, providing cost-efficient and long-lasting solutions for building projects.
Q How can I verify the credibility of a steel frame supplier in China?
The Four Channel is classified under our comprehensive Steel Frame range.To ensure the credibility of a supplier, conduct thorough research, including checking certifications, facility inspections, and customer reviews. Requesting samples or visiting their production site can provide firsthand information. Partnering with an established supplier can help guarantee quality and reliability.
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2010
US $ 38-50 /
Meter
FOB
200 Meters (MOQ)
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Main Products: Float Glass, Laminated Glass, Mirror
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Trading Company
Shandong, China
Since 2023
Trading Company
Hebei, China
Since 2025
US $ 28-48 /
Meter
FOB
50 Meters (MOQ)
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Main Products: Drainage System Products, Polymer Concrete Drainage Channel, Drain Grating and Cover, Stainless Steel Manhole Cover, Kerb Drain, Sump Pit, Stainless Steel Drain
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Manufacturer/Factory & Trading Company
Fujian, China
Since 2025
US $ 0.2-2 /
Piece
FOB
10 Pieces (MOQ)
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Function : Sound Proof, Fireproofing, Jar-Proof, Anti-Corrosion, Damp-Proof
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 0.35-60.5 /
Meter
FOB
500 Meters (MOQ)
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Main Products: FRP Pultrusion products, SMC Mold Pressing Product, Hand Layup Products, Vacuum Infusion Processing Products, RTM Product
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Manufacturer/Factory & Trading Company
Hebei, China
Since 2017
Trading Company
Hebei, China
Since 2025
US $ 7.5-8 /
Piece
FOB
1,000 Pieces (MOQ)
More
Main Products: Strut Channel, Unistrut Channel, Unistrut Channel Fittings, Seismic Support and Hanger, Pipe Clamps, Conduit Clamps, Beam Clamps, Stainless Steel Pipe, Strut Channel Connector, Strut Channel Post Base
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Jiangsu, China
Since 2022
Trading Company
Hebei, China
Since 2025
US $ 3.5-4 /
Piece
FOB
500 Pieces (MOQ)
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Main Products: Steel Products, Slotted Channel and Accessories.
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Trading Company
Hebei, China
Since 2025
US $ 0.2-2 /
Piece
FOB
10 Pieces (MOQ)
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Certification : ISO9001, CE
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
US $ 3.6-3.9 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Rainwater Collection Module, Rainwater Harvesting System, Stormwater Geocellular Tanks, Drain Channels, Manhole Access, Seismic Stents, Siphon Rain Outlets, HDPE Pipes, Rain Drain Grate
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Guangdong, China
Since 2023
US $ 4-10 /
Piece
FOB
100 Pieces (MOQ)
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Type : Cold Bending Equal Channel
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Liaoning, China
Since 2015
US $ 650-680 /
Ton
FOB
25 Tons (MOQ)
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Main Products: Galvanized Steel Coil Sheet, Steel Coil, Roofing Sheet, Aluzinc Steel Coils, Galvanized Steel Pipe, Black Hollow Section Pipe, PPGI Steel Coils, Gi Coils, Gi Pipe Fitting, Scaffolding Steel Prop
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Tianjin, China
Since 2019
US $ 2 /
Piece
FOB
1,000 Pieces (MOQ)
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Surface Treatment : Yes
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Shanghai, China
Since 2021
US $ 650-1,000 /
Ton
FOB
26 Tons (MOQ)
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Feature : Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
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