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Hot sales CNC 3D Printer Parts Anodized Linear Rail Aluminum Profile Extrusion 2020 for DIY 3D printer

10-99 Meters
>=100 Meters
Min. Order
10 Meters
Choose your specifications
Company Information

Changsha Lang Le Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
$ 140,000+
2 Years Paid Supplier Trade Assurance Supplier
Learn More

Quick Details

Place of Origin: Hunan China (Mainland)
Grade: 6000 Series
Temper: T3-T8
Application: Industrial
Shape: Square
Alloy Or Not: Is Alloy
Model Number: LE-6-2020
Brand Name: Lang Le
Name: 3D Printer Parts Anodized Linear Rail Aluminum Profile Extrusion 2020
Material: Aluminium Alloy 6063 T5
Unit weight: 0.53kgs/meter
Slot width: 6mm t slot, 6mm v slot
Lead Time: 3~5days after payment
Surface Treatment: PVDF Coating/Power Coating/Colored Anodize
Size: 20x20, 20x40, 20x60, 20x80
Status: In stock, or need to custom-made according to your quantity
Color: Sliver, Black, Blue, Customized
Other Service: Offer OEM service according to your drawing or samples
Delivery Detail: 0 days after payment
Selling Units: Single item
Single package size: 50X2X2 cm
Single gross weight: 0.265 KG
Package Type: 1. Foam rubber and bubble film layered packaging for profile; 2. For accessories we use carton packaging to avoid damaging and missing; 3. For profile frame we use wooden box packaging; 4. According to customer&#39;s request.
Package Preview:

CNC 3D Printer Parts Anodized Linear Rail Aluminum Profile Extrusion 2020 for DIY 3D printer

20-2020, 20 Series, 20mm x 20mm T-Slotted Extrusion x 1220mm 


Product Description

We can offer you full set of v-slot aluminum extrusion profiles, fasteners and aluminum profile accessories. Please tell me your detailed requirements, we will quote a best prices to you.

Product NameIndustrial aluminium profile/ aluminum extrusion
Profile Material6063 aluminium alloy
Surface treatmentMill finish, powder coating, anodizing, wooden grain coating, polishing, eletrophoresis, PVDF,  sanding blasting, etc.
The option of Profile15/20/30/40/60/80/90/100 series etc.
Slot width6MM, 8MM, 10MM
ColorNatural silver anodised, can be customised.
SurfaceMill finish, Anodizeding, Sand Blasting, Powder coating, etc.
Deep processingCutting, Drilling, Treading, Bending, etc.


Building & Construction, Industry, Machinery, Transportation, 

Electrical & Energy, Machinery, Radial profiles for LED cooling, Non-standard Automation, Structure Framing, etc





Shipping Term

EXW, FOB, C&F or others can be discussed.


aluminium profiles


Advantage of Aluminum Extrusion

Langle Aluminum Profile offers over 100 Moulds for aluminum V slot & T slot profile framing systems. The Advantage of using LE standard aluminum profile are:

1. Saving mould cost and shorten production time; 

2. Shorting design and assembling time; 

3. Associated accessories are available as well to save your time to resource it; 

4. Controlling cost and providing more efficient working project; 

5. Improving your systems and space management with our professional technical team.





Who use?

  • 3D Printers

  • CNC Engravers, Non-standard Automation 

  • Hot Wire Machines, Cooling system

  • Laser Cutters

  • Camera Sliders

  • Workbench or Worktable

  • Robotics, Automation

  • Machine frames, Machine guards

  • Conveyors

  • And much more



Product Application

Except the standard profiles, we offers service from tooling design for customized project, extrusion production, assembling, cutting, drill threading till packaging, give assistance for our customer to develop the new style and functional products.

Welcome for customized Extrusion Aluminum for multiple industrial application, like window & doors, heat sink radio, building systems, precision tubing, flat extrusion profiles, complex extrusion profiles, Radiator, Assembly line, Frame system, Conveyors, Workbench, Machine Guards, Stairs & Platforms, Metal Fence, Display rack, Automotive, Motor aluminium housing, Bridge system, Vessel, Elevator, etc. 




About us

1. Rich experiences in this range (15 years)

2. Mass available stock for a fast shipping

3. NO MOQ, even 0.5 meter can be acceptable.

4. Supply both aluminium profiles AND related accessories

5. Welcome your CUSTOMISED design, OEM acceptable

6. Offer professional services from tooling design, extrusion production, assembling, cutting, drill threading till packaging. NEVER worry about quality and deadline.




Extrusion Process






aluminium extrusion.jpg



Packing option:

1. free loading to the container without wood frame or box;

2. package with foam ruber + bubble film + wood frame;

3. for small qty by LCL shipment, package with wooden box is the best choice.



aluminum profile, extrusion aluminium profile, extrusion profile, extrusion aluminium, 4040 profile


Q1: Are you a factory or trading company?

A: We're a self-own factory, can offer a full range of services: product design, manufacturing, stocking, and delivery on time which enable us to be your "one-stop" shop.


Q2: Can you Send me a sample?

A: Yes, we can send you samples, samples are free and freight is on your side. 


Q3: Do you have any MOQ limit for order?

A: Low MOQ, 1pc for sample checking is available.


Q4: What's the production time for new moulds and mass production?

A: 7~10 days to open the new moulds, mass production takes around 20~25days for one 20GP, 25~30days for one 40HQ, can process urgently if needed.


Q5: How about the length for the profile?

A: Any custom-tailed lengths available. Max length of profiles are 6.02 meter longs. 


Q6: Do you have accessories for the profile?

A: We are able to supply full accessories for the profile. 


Q7: What is the payment terms?

A: Telegraphic Transfer(T/T) and Letter of Credit (L/C) are acceptable. 


Q8: What certification do you have?

A: We are certificated by ISO 9001, factory is reliable and good quality can be guaranteed.