4mm Warm White LED Strip Light , 3000K 6000K 12 Volt COB LED Strip

DC12V LED Strip COB Warm white 4mm FOB LED Lights 3000K 6000K LED Lamp COB LED Strips

COB stands for Chips on Board, which means that the chip is directly packaged on the PCB. The COB light strip is the light strip that encapsulates the chip on the flexible board. Chips are mostly flip-chip, which are linearly solidified on the PCB board, and then a layer of packaging glue mixed with phosphor powder is directly dropped on the surface of the chip. The appearance is like a strip of ramen sticking to the PCB board. The light emitted by the chip is refracted, reflected, and interacted with the phosphor in the encapsulation colloid, and the colloid evenly emits light of different colors and color temperatures.

Quick Details

Why choose Tungwille?

1. 10 years production experience

2. a,Qualification Ratio >99%, b, Delivery Satisfaction>98%, c,Service Satisfaction>99.9%.

3. In-Housing Mold Making , Free mold , Free prototype to meet customer's customized needs

4. 500+different models can meet the different application

5. It is our mission to deliver state-of-the-art quality fittings and high-end components, all with 5 year minimum warranties, backed up by a dedicated team delivering a comprehensive after-sales service.

Tungwille Lighting started the lighting business in early 2012.

We focus exclusively on the design and manufacture of quality LED Aluminum profile, LED strip and the complete LED linear light.

Tungwille is an entity manufacturing factory full of passion and diversified services, providing LED lighting integrated solutions, supporting OEM/ODM customization of linear light bars, available accessories in over 500 different shapes of led aluminum profiles ,which can meet the requirements of different scenarios.

Tungwille dedicates itself to be the quality supplier in LED lighting industry. The quality control system is strictly applied in the selection of raw materials, supervision of production process and testing of finished products satisfied the customers all over the world.

We are certified with ISO9001: 2015 quality management.

Keeping the technology innovation and R&D strength development, High quality, professional service and customer orientation philosophy; Tungwille wins the market share in Europe, North and South America, Oceania countries, etc.

It is our mission to deliver state-of-the-art quality fittings and high-end components, all with 5 year minimum warranties, backed up by a dedicated team delivering a comprehensive after-sales service.

Tungwille's mission is to provide the best quality LED lighting lamp housing accessories and one-stop LED lighting solutions.