What is the longest Langle extrusion that can ship UPS/DHL?

UPS/DHL will ship up to 2m extrusions.

What surface treatments are available?

Available treatments include mill finish, powder coating, anodizing, wooden grain coating, polishing, electrophoresis, PVDF, and sand blasting.

What is the delivery time for orders?

Delivery time depends on order quantity, normally 7-15 days after receiving your deposit.

20X40 2040V V-Slotted Black Anodized Aluminum Extrusion Profile for 3D Printers

Name: 20X40 2040V V-Slotted Black Anodized Aluminum Extrusion Profile for 3D Printers
Brand: Hunan Lang Le Technology Co., Ltd.
SKU: 755695872

Hunan, ChinaHunan Lang Le Technology Co., Ltd.

US$2.86-3.50

1 Kilogram

Product profile

Customization

Available

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile, Heat Sink Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile, Industrial Aluminium Profile

Shape

Square

Model NO.

LE-6-2040V

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Anodic Oxidation

Alloying Ingredient

6063

Certification

ISO

Polished Aluminum Profile

Chemical Polishing

Payment Term

T/T

Lead Time

3-7 Working Days

Material

6063 Aluminum Profile

Alloy or Not

Is Alloy

Color

Black or Silver

Usage

for SIM Racing Rigs

Application

Decorations

Length

50-6000mm

Surface Treatment

Black Anodized

Size

20*40mm

Transport Package

Ep Film, Bubble Packing, Carton Box

Specification

20*40m

Trademark

Lang Le

Origin

Hunan, China (Mainland)

HS Code

7604210000

Production Capacity

5000ton/Year

Key features

Customizable Color Options: Available in natural silver or black, with customization options for specific project needs.

Flexible MOQ Policy: No minimum order quantity for new customers, supporting trial orders and small batches.

Free Sample Availability: Free samples provided for evaluation, with freight costs covered by buyer if no express account.

Wide Application Scope: Suitable for 3D printers, SIM racing rigs, frames, conveyors, and various industrial machinery.

Professional Manufacturing: Manufacturer with large extrusion machines (up to 3600 tons) and multiple production lines.

ISO 9001 Certified: Product quality guaranteed with ISO 9001 and ROHS certifications.

Custom Length Cutting: Standard length 6020mm, but can be cut to specific lengths to meet project demands.

Secure Packaging: Foam rubber, bubble film, and wooden box packaging to prevent damage during shipping.

Company profile

Hunan Lang Le Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2016-04-01Nearest Port: Shanghai, Shenzhen, GuangzhouAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryHunan Lang Le Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in aluminum extrusion, profiles, brackets, workbenches, conveyors, and related products. It reports ISO 9000, ISO 9001, and ISO 14064 certifications, four production lines, multiple large extrusion machines, and supporting processes including oxidizing, battery, flame-plating, and sand-blasting. The supplier states that it provides OEM/ODM, tooling design, extrusion, assembly, cutting, drilling, threading, and packaging services. Export activity is substantial in the provided data, with self-managed import/export rights, exports beginning in 2016, and broad global markets. However, the available customer-case evidence is limited to two single recorded transactions involving one buyer, and the slices do not provide sufficient evidence to assess after-sales service or financial credibility.

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory, with a limited-company structure and operations in Changsha, Hunan, China. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 14064 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental-management system coverage.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, OEM/ODM support, customized extrusion design, several large extrusion machines, and ongoing process-system improvement. These details explicitly support product-development and engineering capability, although no specific patents or new-product results are provided.

Production capacityThe supplier reports four production lines, large extrusion machines ranging from 800 to 3600 tons, and additional oxidizing, battery, flame-plating, and sand-blasting lines. It also states off-peak lead times within 15 working days and peak fulfillment within one month, providing direct evidence of established production capacity and process coverage.

Customization capabilityThe supplier explicitly accepts customized designs and OEM/ODM orders for aluminum extrusions, and describes tooling design, extrusion production, assembly, cutting, drilling, threading, and packaging services. Its product keywords also include T-slot, V-slot, aluminum profiles, workbenches, and angle brackets, reinforcing the relevance of its customization scope.

Product Q&A

Q:What is the standard length of your profiles?

The standard length of profiles is 6020mm, we can cut to specific length to meet your project demand.

Q:What is your MOQ?

We have no MOQ for our new customers, we are accepting small order to support your trial order, new design, marketing development.

Q:Can you offer free sample?

Yes, we can provide free sample, but we are prefer to charge the freight cost if you do not have an international express account for transfer.

Q:What is the lead time for small order and mass production?

1~3 working days for small order, and 3~15 working days for mass production of material, and the final lead time will be subject to each individual invoice.

Q:What certification do you have?

We have ISO 9001 certificate.

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