About us:

Qingdao Tonghui Lighting Technology Co., Ltd. is a manufacturer engaged in LED lighting products with well-equipped testing facilities and strong technical force, with a wide range, good quality, reasonable prices, and stylish designs. We have a variety of high-precision production and testing equipment. We are the manufacturer specialized in LED Lighting for over 10 years. Our lighting is covering in Architectural, Commercial, Industrial, Residential area and Tunnel, Underwater etc.

Our Product Group:

1.  FLOOD&SPOT LIGHT.                   
2.  WALL WASHER LIGHT         
3.  LINER LIGHT
4.  STRIP LIGHT                           
5.  DOWN LIGHT
6.  STREET LIGHT
7.  TUBE LIGHT
8.  TRACK LIGHT
9.  HIGH BAY LIGHT
10.  LAWN/GARDEN LIGHT
11.  POLE LIGHT
12.  PANEL LIGHTI
13. WALL PACK LIGHT
14.  DECORATIVE LIGHT
15.  OEM&ODM

We have the strong technology and research team for the lighting you needs.
We are strongly assuring the quality of Lighting, and delivery in time.
Let us know your needs, that we are always ready to supply you with our products and sincere service.

Characteristic of bay light:

1.Energy efficiency: Compared with traditional lighting indicators, LEDs consume up to 85% of energy.
2. Long lifespan: Rated life more than 50,000 hours, 50 times incandescent bulbs, 8 times fluorescent lamps.
3. High light efficiency: Optical lens enhances the illumination area and uniform illumination.
4. Dual cavity construction: separate chambers for light source, driver and wiring ensure that the LEDs do not affect the driver and wiring components.
5. Optimized heat sink: The aluminum housing with air splitting structure removes impurities from the LEDs and actuators to ensure a continuous replacement.
6. Wide voltage range: 165-265V AC.
7. Multiple protection: Constant current with short circuit and over voltage protection.
8. Good electromagnetic compatibility and anti-interference ability.
9. SMT technology: Surface mount technology keeps the LED chip operating temperature low.
10. Standard material: 1060 aluminum, powder baking process, matte texture.

Installation steps:

1. Close the circuit to make sure the safety of the installation.
2. Confirm the inner diameter of lamp ring, choose the suitable hook installation.
3. Fix the hook well, the bearable weight of the suspension hook must be 3 times of the lamp'.
4. The lamp ring is aligned with the hook when installation, and make sure the camber of the hook is enough to prevent the lamp slipping out.
5.Lamp power line: brown line, marked "L" is live wire, Blue line, marked "N" is neutral wire, green/yellow line is earth wire.
6.Supply the power then the lamp working, the installation successfully!

Our Product:





Application:

Our economical high bay provides a simple but ideal solution for commercial/ industrial application. Its low-profile height allows for efficient packaging, as well as accommodates applications where low wattage fixture is undesirable.


Our Workshop:





Our Laboratory:





Our Project:








TRADE TERMS:

1. Business type: Manufacturer/Factory
2. Terms of payment: L/C,T/T,D/P,Paypal,Western Union
3. Average lead time: sample:3-5 days   mass production:15-25 days 
4. OEM&ODM: Available
5. Warranty: 2-3 years
6. Package: Standard export Carton 
7. Sample shipping: By express( EMS,DHL,UPS,TNT,FEDEX ect.)
8. Your design and pricing will be private and kept secret.



FQA:
 

Q1. Is sample order available?

A: Yes, we welcome sample order to test and check quality, however we will charge samples cost, which will be return in your mass order.

Q2. What about the lead time?

A: Sample order: 3-5 days, mass order: About 30 days. The actual time depends on the order quantity.

Q3. How many the MOQ order?

A: Low MOQ, 1pc for sample is available,500pcs for mass order.

Q5. Is it OK to use my own package?

A: Yes. Normally we offer white inner box and carton box. Your own design is ok.

Contact us: