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Unistrut SS304 41X41 41X21 U Channel Solid Strut Channel

Unistrut SS304 41X41 41X21 U Channel Solid Strut Channel

US $ 2.5-14.4 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Metal (BIM) Technology Co.,Ltd

Jiangsu, China Since 2022
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Dwin Versatile C Section Channel Steel for Reliable Solar Bracket Installation

Dwin Versatile C Section Channel Steel for Reliable Solar Bracket Installation

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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Manufacture Automatic Seismic Support Photovoltaic Solar Panel U Strut Channel Roll Forming Machine

Manufacture Automatic Seismic Support Photovoltaic Solar Panel U Strut Channel Roll Forming Machine

US $ 28,500-29,500 / Piece FOB
1 Piece (MOQ)
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Dongguang Hengfu Roll Forming Machine Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2020
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Stainless Steel U Channel for Glass Frame Cabinet Decoration

Stainless Steel U Channel for Glass Frame Cabinet Decoration

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

Shandong, China Since 2011
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Urgent Orders, Urgent Channels, 72 Hour Fast Delivery

Urgent Orders, Urgent Channels, 72 Hour Fast Delivery

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Ningbo Metallictek Machinery Co., Ltd.

Zhejiang, China Since 2025
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Hot Selling Aluminum Channel for LED Strip Light

Hot Selling Aluminum Channel for LED Strip Light

US $ 0.59-0.65 / Meter FOB
50 Meters (MOQ)
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Glite Electronics Co., Ltd.

Hunan, China Since 2021
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Manufacturer 41X22 Electrical Zinc Slotted 3m 6m Unistrut Strut Channel

Manufacturer 41X22 Electrical Zinc Slotted 3m 6m Unistrut Strut Channel

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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41X82 Welded Strut Channel Hot DIP Galvanized

41X82 Welded Strut Channel Hot DIP Galvanized

US $ 4.1-26 / Piece FOB
100 Pieces (MOQ)
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Qingdao sindko metal products Co., Ltd.

Shandong, China Since 2020
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FRP Pultrusion Profiles GRP/FRP U Profiles Fiberglass C Channel

FRP Pultrusion Profiles GRP/FRP U Profiles Fiberglass C Channel

US $ 10-25 / Meter FOB
500 Meters (MOQ)
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Hebei Derunze Chemical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2021
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Galvanize Stainless Steel Halfen Channel Anchor Hot Rolled Channel

Galvanize Stainless Steel Halfen Channel Anchor Hot Rolled Channel

US $ 2.35-4.5 / Piece FOB
20 Pieces (MOQ)
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Taizhou Nexus Import and Export Co., Ltd.

Jiangsu, China Since 2022
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Zd Villa Balcony Aluminum U Channel Tempered Glass Railing Frameless Glass Fence Base Shoe Profile U Channel Railing Modern

Zd Villa Balcony Aluminum U Channel Tempered Glass Railing Frameless Glass Fence Base Shoe Profile U Channel Railing Modern

US $ 360-380 / Piece FOB
1 Piece (MOQ)
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Dongying Zhengda Metal Product Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Cheap Health Comfortable Aluminum C Aluminium Channel with High Quality Railway for Sale

Cheap Health Comfortable Aluminum C Aluminium Channel with High Quality Railway for Sale

US $ 1.2-1.27 / Meter FOB
100 Meters (MOQ)
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Hangzhou T&G Technology Co., Ltd.

Zhejiang, China
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Forklift Mast Profile C Channel J Profile Carriage Bar Steel OEM Factory Supply

Forklift Mast Profile C Channel J Profile Carriage Bar Steel OEM Factory Supply

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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Type H Channel Plain Strut Channel with Nuts for Support System

Type H Channel Plain Strut Channel with Nuts for Support System

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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Gentier 96e Real Time PCR with 6 Channel

Gentier 96e Real Time PCR with 6 Channel

US $ 16,500-19,000 / Piece FOB
1 Piece (MOQ)
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NANBEI INSTRUMENT LIMITED

Henan, China Since 2015
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Dwin-CE Factory-Direct 41/52/62 Model Steel C-Channels

Dwin-CE Factory-Direct 41/52/62 Model Steel C-Channels

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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DVB-S2/S2X/C/T/T2/ISDB-T Tuner Mix Input Encoder Modulator 8/16/24 Channels Digital TV Encoder Modulator

DVB-S2/S2X/C/T/T2/ISDB-T Tuner Mix Input Encoder Modulator 8/16/24 Channels Digital TV Encoder Modulator

US $ 850-2,300 / Piece FOB
1 Piece (MOQ)
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Hangzhou Softel Optic Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Custom Aluminium Base Channel U Profile/Frameless Glass Balustrade/Glass Railing/Balustrade U Channel

Custom Aluminium Base Channel U Profile/Frameless Glass Balustrade/Glass Railing/Balustrade U Channel

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

Shandong, China Since 2011
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Customized Stainless Steel Channel Rainwater Drainage Ditch Linear Linear Drain

Customized Stainless Steel Channel Rainwater Drainage Ditch Linear Linear Drain

US $ 9.9-29.9 / Meter FOB
100 Meters (MOQ)
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Hebei Jinshi Industrial Metal Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2016
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Premium Aluminum LED Profile Channel with PC Lens Diffuser

Premium Aluminum LED Profile Channel with PC Lens Diffuser

US $ 2.02-2.12 / Meter FOB
50 Meters (MOQ)
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Glite Electronics Co., Ltd.

Hunan, China Since 2021
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LED Strip Profile LED Aluminum Extrusion Corner Light Bar

LED Strip Profile LED Aluminum Extrusion Corner Light Bar

US $ 0.67-0.75 / Meter FOB
50 Meters (MOQ)
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Glite Electronics Co., Ltd.

Hunan, China Since 2021
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Hot Rolled Ms C Channel Steel Price Galvanized Steel C Channel Purlins

Hot Rolled Ms C Channel Steel Price Galvanized Steel C Channel Purlins

US $ 600-800 / Ton FOB
1 Ton (MOQ)
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TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Tianjin, China Since 2018
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High-Strength Pultruded Fiberglass Angles & Channels for Structural Support

High-Strength Pultruded Fiberglass Angles & Channels for Structural Support

US $ 1.5-2 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Hebei Zhenwang Frp Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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About 4 Control Channels FAQ

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

    The 4 Control Channels is a top choice in our Door Lock collection.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 advantages are associated with sourcing door locks wholesale?

    The 4 Control Channels is an essential part of our Door Lock offerings.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.

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

    Upgrade your Door Lock with the elegant and durable 4 Control Channels.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.

Hot Sale LED Aluminum Profile Surface Mounted Profile with Milky Square Cover

Hot Sale LED Aluminum Profile Surface Mounted Profile with Milky Square Cover

US $ 2.04-2.14 / Meter FOB
50 Meters (MOQ)
Contact Supplier
Audited Supplier
Glite Electronics Co., Ltd.

Hunan, China Since 2021
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Q235 U Bar Steel Section

Q235 U Bar Steel Section

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

Trading Company

Hebei, China Since 2022
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UV Sterilizer, Water Treatment Equipment, Pipeline Type Overcurrent Sterilizer, Water Tank, Medium Pressure Open Channel Swimming Pool

UV Sterilizer, Water Treatment Equipment, Pipeline Type Overcurrent Sterilizer, Water Tank, Medium Pressure Open Channel Swimming Pool

US $ 325-1,500 / Set FOB
1 Set (MOQ)
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Tianjin Morui Environment Technology Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2022
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C-Channel Crossarm for Wire Mesh Cable Tray

C-Channel Crossarm for Wire Mesh Cable Tray

US $ 0.99-5.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Jiangsu Shuangma Cable Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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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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Building Material Hot DIP Plain Channel UL Standard

Building Material Hot DIP Plain Channel UL Standard

US $ 0.1 / Piece FOB
10,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
HANGZHOU ANAKO IMPORT AND EXPORT CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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FRP Pultrusion Machine Manufacturer for FRP Profiles and Channel Production

FRP Pultrusion Machine Manufacturer for FRP Profiles and Channel Production

US $ 26,000-28,000 / Set FOB
1 Set (MOQ)
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Hebei Tengjun Frp Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Yutoo Indoor Building Ceiling Metal Frame Channels Plumbing Framework

Yutoo Indoor Building Ceiling Metal Frame Channels Plumbing Framework

US $ 1.8-2.5 / Meter FOB
100 Meters (MOQ)
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Beijing Yutoo New Material Co., Ltd.

Jiangsu, China Since 2024
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Architrave Aluminium Profile Channel for LED Strip

Architrave Aluminium Profile Channel for LED Strip

US $ 1.79-1.99 / Meter FOB
1 Meter (MOQ)
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Shouguang Runchen Environmental Protection Technology Co., Ltd.

Trading Company

Shandong, China Since 2024
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High-Quality PVC Hydroponic Channel for Greenhouse Farming

High-Quality PVC Hydroponic Channel for Greenhouse Farming

US $ 1.3-2 / Meter FOB
100 Meters (MOQ)
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Audited Supplier
Hebei Nieshang Trade Co., Ltd.

Hebei, China Since 2016
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Czhonghu Strut Channel China Wholesaler Carbon Steel Zinc Plated 4 Hole Flat Angle Plate Fitting for Strut Channel

Czhonghu Strut Channel China Wholesaler Carbon Steel Zinc Plated 4 Hole Flat Angle Plate Fitting for Strut Channel

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

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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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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Holdee HDG Slotted Channels 1-5/8 X1-5/8 X 10FT

Holdee HDG Slotted Channels 1-5/8 X1-5/8 X 10FT

US $ 0.9-9.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Holdee Electric Co., Ltd.

Jiangsu, China Since 2019
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