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Hot Air Vulcanzation Machine for Sealing Strip Extrusion Line

Hot Air Vulcanzation Machine for Sealing Strip Extrusion Line

US $ 18,000-22,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd.

Shandong, China Since 2020
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Building Material Ss 304 C Section Slotted Support Channel

Building Material Ss 304 C Section Slotted Support Channel

US $ 2.55-14.34 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Metal (BIM) Technology Co.,Ltd

Jiangsu, China Since 2022
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Factory Direct Price Multiple Specifications C Channel for Support Frames

Factory Direct Price Multiple Specifications C Channel for Support Frames

US $ 4.5-10 / Piece FOB
1 Piece (MOQ)
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Hebei Saitong Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Dwin-Versatile C-Channel Solar Brackets for All Solar Panel Types

Dwin-Versatile C-Channel Solar Brackets for All Solar Panel Types

US $ 1.1-1.6 / Meter FOB
100 Meters (MOQ)
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TIANJIN DWIN ENERGY CO., LTD.

Tianjin, China Since 2025
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U Channel Aluminum Panel Balustrade, Aluminum Glass Channel

U Channel Aluminum Panel Balustrade, Aluminum Glass Channel

US $ 24-2,816 / Meter FOB
250 Meters (MOQ)
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QingDao Tome International Co., Ltd.

Shandong, China Since 2011
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Corrosion Resistant FRP SMC Molded Water Drain Channel for Farmland Irrigation

Corrosion Resistant FRP SMC Molded Water Drain Channel for Farmland Irrigation

US $ 10-30 / Piece FOB
1 Piece (MOQ)
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Hebei Aoliande Chemical Equipment Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
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Black Anodized V Shape Aluminum Channel for Flexible LED Strip Light

Black Anodized V Shape Aluminum Channel for Flexible LED Strip Light

US $ 1.61-1.65 / Meter FOB
100 Meters (MOQ)
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Glite Electronics Co., Ltd.

Hunan, China Since 2021
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S235jr Hot Rolled U Channel Section

S235jr Hot Rolled U Channel Section

US $ 450-600 / Ton FOB
10 Tons (MOQ)
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Tangshan Fengkuo Trading Co., Ltd.

Trading Company

Hebei, China Since 2022
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Hac-C-P 40/22 50/30 Hot-Rolled Cast-in Anchor Channels

Hac-C-P 40/22 50/30 Hot-Rolled Cast-in Anchor Channels

US $ 2 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai BM Industrial Co., Ltd.

Shanghai, China Since 2021
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The 24-Channel Firing System (with electric)

The 24-Channel Firing System (with electric)

US $ 105-115 / sets FOB
1 sets (MOQ)
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Liuyang Stageli Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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CNC-Machined Precision Channel Steel for Precision Mechanical Parts Fabrication

CNC-Machined Precision Channel Steel for Precision Mechanical Parts Fabrication

US $ 573-578 / Ton FOB
1 Ton (MOQ)
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China Steel Material & Pipe Company

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Agricultural Greenhouse Hydroponics Tube PVC Channel for Salad/Lettuce/Vegetable/Strawberry

Agricultural Greenhouse Hydroponics Tube PVC Channel for Salad/Lettuce/Vegetable/Strawberry

US $ 10 / Square Meter FOB
100 Square Meters (MOQ)
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Shandong Sinok Agriculture Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Czhonghu Strut Channel China Manufacturing Z Shape 9 Hole Wing Shape Fitting for Strut Channel

Czhonghu Strut Channel China Manufacturing Z Shape 9 Hole Wing Shape Fitting for Strut Channel

US $ 0.5-0.75 / Piece FOB
100 Pieces (MOQ)
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Cangzhou Honghu Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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Premium Hot Rolled Steel Forklift Mast C J Channel OEM Supplier

Premium Hot Rolled Steel Forklift Mast C J Channel OEM Supplier

US $ 1,150-1,600 / Ton FOB
5 Tons (MOQ)
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Changzhou Jintan Huaneng Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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PVC Hydroponics Nft Channels High Quality Gully for Lettuce Growing

PVC Hydroponics Nft Channels High Quality Gully for Lettuce Growing

US $ 0.8-3 / Square Meter FOB
500 Square Meters (MOQ)
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Xiamen Heseng Agricultural Technology Co.,Ltd

Trading Company

Fujian, China Since 2017
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Premium Galvanized Steel C Channel for Solar Projects

Premium Galvanized Steel C Channel for Solar Projects

US $ 0.5-5.5 / Piece FOB
1 Piece (MOQ)
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Qingdao Shunxin Electrical and Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Slotted Galvanized Steel C Channel Steel Profiles

Slotted Galvanized Steel C Channel Steel Profiles

US $ 3.1 / Meter FOB
100 Meters (MOQ)
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Ventair (Xiamen) Hvac Equipment Co., Ltd.

Fujian, China Since 2025
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Customized Cheap Price Hot Rolled Stainless Steel U Channel H Beam with Good Quality

Customized Cheap Price Hot Rolled Stainless Steel U Channel H Beam with Good Quality

US $ 0.1 / Piece FOB
100 Pieces (MOQ)
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Deqing Lizheng Metal Works Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Fiberglass FRP Drainage Ditch U-Shaped Groove

Fiberglass FRP Drainage Ditch U-Shaped Groove

US $ 43.98-49.98 / Set FOB
1 Set (MOQ)
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Hebei Richange FRP Products Co., Ltd.

Hebei, China Since 2024
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Yajing Outdoor Drainage HDPE Plastic Drain Channel Size 100mm Customizable

Yajing Outdoor Drainage HDPE Plastic Drain Channel Size 100mm Customizable

US $ 20 / Piece FOB
10 Pieces (MOQ)
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Anhui Yaquan Plastic Inductry Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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16 in 1 Economy Audio&Video AV to RF Fixed Channel Modulator

16 in 1 Economy Audio&Video AV to RF Fixed Channel Modulator

US $ 135 / Piece FOB
1 Piece (MOQ)
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Hangzhou Softel Optic Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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FRP U Profile

FRP U Profile

US $ 9-10.5 / Meter FOB
200 Meters (MOQ)
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Nantong Josson New Material Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
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Powder Coated 41X41mm 2.5mm Cantilever Arm Seismic Bracing Channel Bracket

Powder Coated 41X41mm 2.5mm Cantilever Arm Seismic Bracing Channel Bracket

US $ 7.7-14.4 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Metal (BIM) Technology Co.,Ltd

Jiangsu, China Since 2022
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About 4 Control Channels FAQ

  • QWhat advantages are associated with sourcing door locks wholesale?

    The 4 Control Channels is a standout piece in our Door Lock collection.Procuring door locks through wholesale allows for cost savings, availability in bulk quantities, and consistent product quality. Wholesale transactions often feature discounts and customization possibilities, enabling you to acquire high-grade products from dependable suppliers for your construction and decoration needs.

  • QHow can I identify reliable suppliers of door locks in China?

    Enhance your Door Lock setup with our premium 4 Control Channels.When searching for trustworthy suppliers in China, utilize online platforms, participate in industry exhibitions, and refer to business directories. Verify supplier qualifications, request product samples, and consider collaborating with a well-known manufacturer to ensure premium product quality and service reliability.

  • QWhat types of materials are commonly used in the production of door locks?

    The 4 Control Channels is included in our comprehensive Door Lock range.Door locks are typically crafted from materials like steel, brass, or zinc alloy. Each material offers unique benefits in terms of strength, durability, and aesthetics. Partnering with a reputable supplier can help you choose the optimal material for your specific requirements.

Gentier 48e Real Time PCR with 4 Channel, Gradient

Gentier 48e Real Time PCR with 4 Channel, Gradient

US $ 9,300-11,000 / Piece FOB
1 Piece (MOQ)
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NANBEI INSTRUMENT LIMITED

Henan, China Since 2015
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Dwin-CE Universal Type Long-Sattern Hole (14×25) Galvanized Carbon Steel Strut Channel

Dwin-CE Universal Type Long-Sattern Hole (14×25) Galvanized Carbon Steel Strut Channel

US $ 1.1-1.6 / Meter FOB
100 Meters (MOQ)
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Audited Supplier
TIANJIN DWIN ENERGY CO., LTD.

Tianjin, China Since 2025
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U Channel Aluminum for Frameless Glass Railing

U Channel Aluminum for Frameless Glass Railing

US $ 26-29 / Meter FOB
100 Meters (MOQ)
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Audited Supplier
QingDao Tome International Co., Ltd.

Shandong, China Since 2011
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Premium Anodized Aluminum LED Channels for Strip Lighting Solutions

Premium Anodized Aluminum LED Channels for Strip Lighting Solutions

US $ 3.6-3.74 / Meter FOB
50 Meters (MOQ)
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Glite Electronics Co., Ltd.

Hunan, China Since 2021
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Stonex S5II S990A Rtk 1408 Channels with P9IV Surpad Software Gnss GPS Rtk

Stonex S5II S990A Rtk 1408 Channels with P9IV Surpad Software Gnss GPS Rtk

US $ 3,290-3,390 / Set FOB
1 Set (MOQ)
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Jiangsu Bangjie Trading Co., Ltd.

Jiangsu, China Since 2023
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High Quality C80-C300 Hot Rolled C Section with Competive Price Hot Sale

High Quality C80-C300 Hot Rolled C Section with Competive Price Hot Sale

US $ 650-700 / Ton FOB
30 Tons (MOQ)
Contact Supplier
Audited Supplier
Tangshan Fengkuo Trading Co., Ltd.

Trading Company

Hebei, China Since 2022
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Czhonghu Strut Channel China Suppliers 9/16" Hole Size Zinc Tee Strut Channel Flat Corner Plate Fitting

Czhonghu Strut Channel China Suppliers 9/164; Hole Size Zinc Tee Strut Channel Flat Corner Plate Fitting

US $ 0.5-0.75 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
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Cangzhou Honghu Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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High Grade Material Customized Size Metal Slotted Galvanized Unistrut C Channel C Profiles

High Grade Material Customized Size Metal Slotted Galvanized Unistrut C Channel C Profiles

US $ 0.02-0.079 / watt FOB
5,000 watt (MOQ)
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Audited Supplier
Blue Dolphin (Xiamen) New Energy Co., Ltd.

Fujian, China Since 2024
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Fiberglass U Profile

Fiberglass U Profile

US $ 9-10.5 / Meter FOB
200 Meters (MOQ)
Contact Supplier
Audited Supplier
Nantong Josson New Material Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
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41X41X2.5mm Single Side Slotted 304/316 Stainless Steel Back-to-Back Strut Channel

41X41X2.5mm Single Side Slotted 304/316 Stainless Steel Back-to-Back Strut Channel

US $ 2.55-14.34 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Metal (BIM) Technology Co.,Ltd

Jiangsu, China Since 2022
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FRP Pultrusion Equipment Factory for FRP Channel and H Beam Manufacturing

FRP Pultrusion Equipment Factory for FRP Channel and H Beam Manufacturing

US $ 19,000-26,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Hebei Tengjun Frp Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Premium C-Channel Solar Mounting Brackets for Reliable Stability

Premium C-Channel Solar Mounting Brackets for Reliable Stability

US $ 1.1-1.6 / Meter FOB
100 Meters (MOQ)
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Audited Supplier
TIANJIN DWIN ENERGY CO., LTD.

Tianjin, China Since 2025
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180mm 74mm Steel Building Forming Machine C Channel Steel Channels Galvanized Galvanised Steel C Channel

180mm 74mm Steel Building Forming Machine C Channel Steel Channels Galvanized Galvanised Steel C Channel

US $ 360-420 / Ton FOB
5 Tons (MOQ)
Contact Supplier
Audited Supplier
Shandong Hongyan Metal Material Co., Ltd.

Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
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