1,813,823
4 Block Products
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US $ 1,135-1,150 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Tungsten Carbide, Cemented Carbide, Carbide Inserts, Tungsten Carbide Tips, Mining Tool, Tungsten Carbide Rod, Carbide Saw Tips, Refractory Brick Mold Liner, Carbide Vacuum Brazed Chute Liner, VSI Crusher Spare Parts
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Manufacturer/Factory & Trading Company
Hunan, China
Since 2017
US $ 1,135-1,150 /
Piece
FOB
1 Piece (MOQ)
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Standard : BS, GB, DIN
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Manufacturer/Factory & Trading Company
Hunan, China
Since 2017
US $ 5.25-8.25 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Hydraulic Manifold, CNC Machining Part, Custom Gears
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Guangdong, China
Since 2024
US $ 10-30 /
Piece
FOB
1 Piece (MOQ)
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Installation : Threaded Cartridge
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Guangdong, China
Since 2024
US $ 0.7-0.9 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Terminal Block, Relay, Power Supply, Pushbutton Switch, Cam Switch, I/O Module, Cable Gland, Ventilation Plug, AC Connector, Energy Storage Connector
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Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2025
US $ 0.152-0.185 /
Piece
FOB
1,000 Pieces (MOQ)
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Type : Dual Hole Terminals
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Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2025
US $ 25-180 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Hoist, Electric Chain Hoist, Electric Hoist, Electric Wire Rope Hoist, Wire Rope Hoist, Manual Chain Hoist, Chain Hoist, Lever Hoist, Chain Block, Overhead Crane
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Jiangsu, China
Since 2008
US $ 0.887-0.961 /
Piece
FOB
100 Pieces (MOQ)
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Character : Explosion-Proof
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Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2025
US $ 3.3-4 /
kg
FOB
100 kg (MOQ)
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Main Products: Aluminum Plate/Sheet, Aluminum Rod/Bar, Aluminum Tube/Pipe, Aluminum Disc/Circle, Aluminum Wire, Aluminum Foil/Coil, Aluminum Strip, Thickness Aluminum Plate, Brushed Aluminum, Aluminum Profile
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Trading Company
Jiangsu, China
Since 2021
Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2025
US $ 2,500-3,500 /
Ton
FOB
1 Ton (MOQ)
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Main Products: Aluminum Plate/Sheet, Aluminum Rod/Bar, Aluminum Tube/Pipe, Aluminum Disc/Circle, Aluminum Wire, Aluminum Foil/Coil, Aluminum Strip, Thickness Aluminum Plate, Brushed Aluminum, Aluminum Profile
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Trading Company
Jiangsu, China
Since 2021
Trading Company
Jiangsu, China
Since 2021
US $ 2.2-2.9 /
Piece
FOB
20 Pieces (MOQ)
More
Main Products: Terminal Block, Relay, Power Supply, Pushbutton Switch, Cam Switch, I/O Module, Cable Gland, Ventilation Plug, AC Connector, Energy Storage Connector
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Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2025
Manufacturer/Factory
Fujian, China
Since 2014
US $ 0.16-0.19 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Terminal Block, Relay, Power Supply, Pushbutton Switch, Cam Switch, I/O Module, Cable Gland, Ventilation Plug, AC Connector, Energy Storage Connector
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Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2025
Guangdong, China
Since 2024
US $ 50-300 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Hydraulic Manifold, CNC Machining Part, Custom Gears
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Guangdong, China
Since 2024
US $ 0.01-0.254 /
Piece
FOB
100 Pieces (MOQ)
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Character : Environmental Protection
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2019
US $ 1,100 /
Ton
FOB
25 Tons (MOQ)
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Main Products: Steel, Plastic Mould Steel, Carbon Structural Steel
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2022
US $ 22.87-23.3 /
Piece
FOB
1 Piece (MOQ)
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Maximum Lifting Height : 12m
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Tianjin, China
Since 2024
US $ 30,000 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Drilling Rig Parts, Workover Rig, Drilling Drawworks, Disc Cltuch, Hydraulic Disc Brakes, Drilling Rig
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2023
US $ 820-880 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Truck Parts
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Shandong, China
Since 2024
About 4 Block FAQ
Q What are the advantages of sourcing engineering & construction machinery parts wholesale?
Our 4 Block offers exceptional quality and style within the Engineering & Construction Machinery Parts category.Sourcing engineering & construction machinery parts wholesale offers advantages such as cost savings, bulk purchase discounts, and access to a wide range of components. Wholesale buying enables customization options and helps to maintain steady supply chains, ensuring that vital parts are always readily available for construction projects.
Q How can I identify reliable suppliers for engineering & construction machinery parts in China?
The 4 Block is a key item within our extensive Engineering & Construction Machinery Parts selection.Identifying reliable suppliers involves researching online platforms, attending industry exhibitions, and examining customer reviews. Verify supplier credentials, ask for samples, and assess manufacturing capability. A partnership with a reputable manufacturer ensures consistent quality and on-time delivery of parts.
Q What types of materials are commonly used in engineering & construction machinery parts?
Enhance your Engineering & Construction Machinery Parts setup with our premium 4 Block.Engineering & construction machinery parts are typically made from materials such as steel, plastic, rubber, and alloys. These materials are chosen for their durability, strength, and resistance to different working conditions. A well-known manufacturer can provide advice on selecting the right material for specific applications.
Manufacturer/Factory & Trading Company
Hebei, China
Since 2011
US $ 2,999-3,461 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Electric Chain Hoist Factory, European Electric Wire Rope Hoist Manufacturer, Electric Hoist & Crane Lifting Equipment, Crane Motor Wheel End Carriages Parts, Explosion-Proof Electric Hoist, Air Pneumatic Hoist /Manual Hoist, Passenger Escalator Freight Elevator, Elevator Escalator Cargo Lift Spare Parts
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Zhejiang, China
Since 2017
Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2025
US $ 10-200 /
Set
FOB
50 Sets (MOQ)
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Main Products: Hydraulic Power Unit, Manifold Block, Valve Block
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2025
Trading Company
Jiangsu, China
Since 2021
US $ 0.3-0.35 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Terminal block, Wiring the nose
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2023
US $ 0.0427 /
Piece
FOB
1,000 Pieces (MOQ)
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Certification : CE, ISO 9001, RoHS
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Zhejiang, China
Since 2019
US $ 10 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Dental Zirconia Block, Dental Zirconia Blanks, Dental Zirconia Disc, 3D Multilayer Dental Block, 3D Multilayer Zirconia Blocks, 3D Multilayer Dental Disk, Dental PMMA Block, Dental PMMA Disc
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Manufacturer/Factory & Trading Company
Tianjin, China
Since 2025
US $ 0.1-0.2 /
Piece
FOB
500 Pieces (MOQ)
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Environmental Protection : General
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Manufacturer/Factory & Trading Company
Anhui, China
Since 2024
US $ 12.8-13 /
Piece
FOB
10 Pieces (MOQ)
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Main Products: Fuse, Fuse Holder, Circuit Breaker, Fuse Box, Bus Bar, Ntc, Wiring Harness, Connector
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Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2025
US $ 1.13-1.58 /
Piece
FOB
50 Pieces (MOQ)
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Production Process : Injection Molding
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2007
US $ 0.37 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Solar Roof Mounting System, Curtain Rod, Curtain Rod Holder, Photovoltaic Accessories, Curtain Rod Bracket, Solar Ground Mounting System, Solar Carport Structure, Solar Bracket
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
US $ 0.1-0.32 /
pcs
FOB
20,000 pcs (MOQ)
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Main Products: Sandpaper, Sanding Sponge
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Manufacturer/Factory & Trading Company
Hubei, China
Since 2021
Manufacturer/Factory & Trading Company
Anhui, China
Since 2024
US $ 200-350 /
Piece
FOB
5 Pieces (MOQ)
More
Warranty : 12 Months
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Zhejiang, China
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2014