What is the material composition?

The product is made from 6000 series Aluminium Alloy, specifically grade 6063.

What are the common applications for this profile?

It is used for frame construction, loading platforms, industrial automation, furniture, and stage modeling.

What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

6mm Slot 15 Series MFG in China to Make Doors and Windows

Name: 6mm Slot 15 Series MFG in China to Make Doors and Windows
Brand: Hunan Lang Le Technology Co., Ltd.
SKU: 621692794

Hunan, ChinaHunan Lang Le Technology Co., Ltd.

US$2.86-3.50

1 Kilogram

Product profile

Customization

Available

Shape

Square

Grade

6000 Series

Model NO.

LE-6-1590

Temper

T3-T8, T3-T8

Unit Weight

0.5-4kg

Material

6000series Aluminium Alloy

Alloy or Not

Is Alloy

Slot Width

6mm,8mm

Color

Silver,Black,Blue,Customized

Name

China Top Aluminium Profile Manufacturers

Appearance

Square,Round,Customized

Length

Size

15series

Trademark

Lang Le

Origin

Hunan, China (Mainland)

Production Capacity

1000000 Kilogram/Kilograms Per Month

Key features

Customizable Color Options: Available in Silver, Black, Blue, Wood Color, or customized per client requirements.

Customizable Appearance: Standard shapes include Square, Round, and T-shaped, with custom options available.

Versatile Surface Treatments: Offers Mill finish, powder coating, anodizing, wooden grain, polishing, electrophoresis, PVDF, and sanding blasting.

High Scalability Design: Unique T-type and fillister design allows nut and screw installation in any position without profile removal.

Convenient Modular Construction: Modular and multifunctional design enables quick equipment construction without complex processing.

Wide Application Range: Suitable for frame construction, loading platforms, automation equipment, furniture, and stage modeling.

Durable Material Quality: Made from 6000 series Aluminium Alloy (6063) with T3-T8 temper for high stiffness and corrosion resistance.

Strict Quality Control: Adheres to strict standards throughout the manufacturing process to ensure product benefits.

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.