What type of diffuser is provided and how does it affect lighting?

Frosted or milky PC/acrylic covers diffuse light evenly, reduce glare, and are easy to clean; optical clarity and UV resistance should be verified.

Does the product meet electrical safety certifications for my market?

Products should carry CE, CCC, UL, or equivalent certifications, with internal wiring compliant with local building electrical codes.

Can the fixture be installed in different ways (surface mounted, suspended, recessed)?

Flexible designs allow ceiling suspension, surface mounting, or recessing; all necessary mounting accessories should be included for fast site installation.

Multi Installation Linear Aluminium LED Channel for Commercial Ceiling Decoration Lighting

Name: Multi Installation Linear Aluminium LED Channel for Commercial Ceiling Decoration Lighting
Brand: Tungwille Industry Development Co., Ltd
SKU: 2309510685

Guangdong, ChinaTungwille Industry Development Co., Ltd

US$4.86

50-199 Meters

US$4.49

200+ Meters

Sample price:US$20.00/meter.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Grade

6000 Series

Model NO.

TW4035A

Shape

Square

Application

Decoration

Surface Treatment

Powder Coated Black, White

Installation

Pendant / Suspended / Ceiling

Dimensions

W40mm X H35mm

Accessories

End Caps

Cover

PC Cover Milky

Curved LED Profile Color

White, Black

Material

6063 T3-T8 Aluminium Alloy

Suitable for LED Strip

From 8mm~20mm

Bespoke Lengths

Can Be Cut & Supplied in Bespoke Lengths

Product Name

Customized Bar Light Fixture LED Profile

Keywords

Aluminum Frame Light

Keywords1

Custom Oval Rectangle LED Aluminum Extrusion

Profile Shape

Arc, Ring Shaped LED Profile

Model No.

Tw4035 Linear Light Aluminum

Delivery Time

7days for Less Than 5000meters

Transport Package

Clean PE Bag+EPE Foam+Carton

Specification

6 pieces packed in a carton box

Trademark

To be customized

Origin

China

HS Code

76042990

Production Capacity

50000meters/Week

Key features

Customized Lengths: Can be cut and supplied in bespoke lengths to fit specific project requirements.

5-Year Warranty: Comprehensive 5-year warranty coverage for all mechanical and material defects.

High-Quality Materials: Constructed from 6063-T5 aluminum alloy with Mitsubishi PC covers for durability.

Versatile Installation: Supports surface mounted, recessed, and pendant mounted installation methods.

Customizable Colors: Available in white and black with powder coating and anodizing options.

Heat Dissipation Design: Acts as an efficient heat sink to extend LED lifetime and maintain brightness.

Fast Delivery: Most orders shipped within 3-10 business days due to large warehouse inventory.

Assembly Service: One-stop assembly service available for LED strips and drivers upon request.

Company profile

Tungwille Industry Development Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-03-13 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.70h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTungwille Industry Development Co., Ltd is a China-based limited company operating from Shenzhen, Guangdong, with reported manufacturing activities in LED aluminum profiles, diffusers, silicone flex tubes, COB LED strips, and customized LED strip products. The supplier reports more than 10 production lines, LED profile output of 1 billion meters, a 1,500 m² plant, 6–10 quality-control staff, and order fulfillment within 15 workdays in both peak and off-peak seasons. It serves broad international markets and reports that 90% of sales are exports. OEM/ODM services, customer-specific production, more than 500 LED profile choices, and warehouse inventory support customization and delivery responsiveness. However, the supplier reports no management-system certifications, and the available information does not establish after-sales performance, financial credibility, or specific customer cases.

Supplier typeThe supplier is identified as a combined business entity and limited company based in China, with a Shenzhen factory and operations focused on manufacturing and supplying LED lighting products. Its stated activities include design, manufacture, production, selling, and OEM/ODM services.

CertificationsThe supplier explicitly reports its certification of management systems as "NIL," providing no evidence of a held management-system certification.

R&D capabilityThe supplier reports research and development activity, two years of R&D engineer experience, product development in LED profiles and strip lighting, and investment in a COB LED strip production line in 2019. These facts support product-development activity, although no specific patented technology or quantified innovation result is provided.

Production capacityThe supplier reports more than 10 production lines, LED profile output of 1 billion meters, a 1,500 m² manufacturing plant, 6–10 quality-control staff, warehouse inventory, and fulfillment within 15 workdays during both peak and off-peak seasons. These stated resources and delivery figures indicate substantial production and fulfillment capability.

Customization capabilityThe supplier explicitly offers custom-made wiring LED strip-light products produced to customer specifications, along with OEM/ODM customization and one-stop LED strip-light solutions. Its catalog includes more than 500 aluminum LED profile options, indicating broad customization and product-selection capability.

Product Q&A

Q:What is the aluminum material thickness and grade used in the linear profile?

High quality profiles typically use 1.2mm thickness aluminum alloy 6063-t5 .ensuring strength minimal deformation and good corrosion resistance

Q:Is the surface finish uniform and color-consistent across batches?

Reputable suppliers apply consistent anodizing or powder coating processes, minimizing color variation and ensuring a premium finish throughout the project.

Q:What is the lead time and consistency for bulk orders?

Reliable suppliers guarantee batch-to-batch uniformity in size, finish, and performance, with lead times typically between 2-3 weeks working days for large projects.

Q:Which LED types and wattages fit inside the aluminum profile?

The profile cavity should accommodate COB or SMD LED modules with appropriate wattage and driver space to avoid overheating and maintain efficiency.

Q:Is the suspension system strong and corrosion-resistant?

Suspension components (chains, cables, brackets) must be steel or stainless steel with anti-rust treatment, rated for the fixture weight and ceiling height.