PRODUCTS

DongGuan TongToo Aluminum Products Co., Ltd. is a company specializing in aluminum alloy CNC precision machining, injection molding, mold development, and metal parts manufacturing. It has obtained ISO 9001 international certification and strictly implements the 6S management system. With the introduction of German imported equipment, its products are exported to more than 20 countries including Europe, America, and Southeast Asia, with an average annual delivery volume of more than 5 million pieces. With exquisite craftsmanship, fast response, and full-process quality inspection as the core, we provide customized ODM/OEM solutions for global customers and strive to become a trusted strategic partner in the field of international industrial manufacturing.

1.Product Introduction

The high-performance lamp housing designed for building facades, landscape floodlighting and artistic lighting is made of high-strength aluminum alloy and precision die-casting technology, with excellent heat dissipation, waterproofness and impact resistance. It supports customized size, beam angle, installation method and surface treatment process, and is suitable for high-power LED modules. It can meet professional lighting needs such as long-distance projection and uniform wall washing. It is widely used in scenes such as building lighting, commercial landmarks, bridges and tunnels, and helps the perfect combination of light and shadow art and functional lighting.

2.Product Parameter

3.Product Feature And Application

Military-grade material

Adopts 6061-T6 high-strength aluminum alloy, tensile strength ≥260MPa, salt spray corrosion resistance for more than 2000 hours, and adapts to extreme environments of -40℃~120℃.

Efficient heat dissipation system

Integrated heat dissipation fins + internal air convection channel design, thermal resistance ≤1.5℃/W, ensuring LED light decay rate <3%/year.

Professional waterproof structure

Double-layer silicone seal + anti-seepage water tank design, protection level IP67 (upgradeable to IP68), passed 48-hour high-pressure spray test.

Deep customization

Support non-standard size (up to 6m), multi-section splicing, angle-adjustable bracket, brand LOGO laser engraving to meet the needs of complex projects.

application scenarios

Architectural floodlighting: facade contour lighting and dynamic light effects of office buildings, hotels, and museums.

Bridges and tunnels: continuous wall washing lighting of guardrails and arched structures to enhance night recognition.

Landscape art: dramatic light and shadow rendering of sculpture groups, water curtain walls, and theme parks.

Commercial space: brand logo projection and festive atmosphere creation in shopping malls and pedestrian streets.

Industrial lighting: large-area uniform lighting and safety warnings for warehouses and stadiums.

4.Product Details

Core structure design

Split module: The lamp body, lens cover, and end cap adopt quick-release design, and maintenance does not require professional tools.

Optical customization: Optional PC lens/tempered glass cover, beam angle 10°~60° adjustable, support polarization, mixed light and other special effects.

Flexible installation: Standard L-shaped bracket, wall clip or anchor bolt, suitable for curved walls, columns and other installation surfaces.

5.Product Qualification

RoHS certification (lead-free, cadmium-free and other hazardous substances)

REACH (EU Chemical Safety Standard)

Quality Management System:

ISO 9001:2016/ISO 9001:2015 (production process quality control)

6.Deliver, Shipping And Serving

Factory transportation method: Use professional shockproof packaging and logistics cooperation to ensure zero damage to the product during transportation and support global delivery.

Packaging method: Each product is protected by bubble film + wooden box/carton to ensure that the surface is scratch-free and suitable for long-distance transportation.

Professional ODM & OEM manufacturer, with more than 20 years of precision processing experience, customer-oriented, from design, proofing to mass production, follow up, and provide a full range of customized services. 7-15 days proofing cycle, 99% on-time delivery rate for mass production, and 3D drawing design support.

7.FAQ

Q: How to ensure that the long-size lamp housing does not deform?

A: Thickened profiles (wall thickness ≥ 3mm) and internal reinforcement ribs are used, and the straightness error within 6 meters is <0.2mm/m.

Q: Is the heat dissipation of high-power LEDs (such as 200W) reliable?

A: The housing has built-in nano-thermal coating + external fins, and is equipped with an optional external radiator, which can carry a heat load of 300W/m².

Q: How to deal with the expansion caused by temperature difference during outdoor installation?

A: The lamp body has expansion joints reserved, and the end cap uses elastic sealant to offset ±1.5mm thermal expansion and contraction deformation.

Q: How long does it take to customize the delivery cycle?

A: Regular models are delivered in 7-15 days, and non-standard customization is 15-30 days (depending on the complexity).

Q: Will the surface color fade due to long-term exposure to the sun?

A: It adopts outdoor-grade spraying technology, passes 2000 hours of QUV aging test, and the color difference changes ≤5% within 10 years.

Q: Are you a trading company or a manufacturer?

We are a precision processing manufacturer with 20 years of production and processing experience. Welcome to visit our factory.

Company Introduction

Our 5000㎡ workshop is equipped with hundreds of production equipment, including German Hammer five-axis CNC machining center (machining accuracy up to 0.002 MM), turning and milling composite CNC lathe, CNC lathe, milling machine, lathe, grinder, etc.; as well as more than a dozen various inspection equipment (including German Cai's three-dimensional, with inspection accuracy up to 0.001MM), and the machining capacity has reached the international advanced level. The Tengtu team has the most professional mold design and CNC machining knowledge. We will work closely with you during the prototyping, production, assembly, inspection, packaging and final delivery process to exceed your expectations.

Our team uses CNC machining to manufacture high-performance parts that support industries such as aerospace, automotive, military, medical, machinery, electronics, and communications. We are committed to innovation and manufacture and assemble important components with excellent precision, strict tolerances and high-quality materials. Over the past 11 years, Tengtu has established a high reputation for efficiency, quality, reliability and on-time delivery.