Shenzhen King Watt Opto-Electronics Co., Ltd., as a hi-tech company, specializes in researching, developing, producing, selling and serving LED application products. The main product includes LED downlights, LED bulbs, LED spotlights, LED track lights, LED tubes, LED flood lights, LED street lights, etc. 

KWT is located in a LED manufacture city--Shenzhen. We gather a number of efficient research and management persons with ability of LED applications, electrons, lighting, structures, LED professional power supply, technical design and so on. Thereinto, the experiential engineers and managers in LED industry take ratio 15% among 110 staff members. Singten takes "Innovation, Service and Quality" as operation principle, so every year we invest much expense on researching and developing. All products are produced by ourselves and approved by ISO9001 system, CE & RoHS standards. And parts of models are tested by UL standard. 

    KWT never thinks business scope expansion as a goal to go after but attends to production security, stability, and energy saving. Moderate scale of production and capacity effectively reduce the cost on management and ensure each product we provided is high-quality. So the name of KWT product matches the reality in attractive price and quality. That's why KWT get more and more clients' faith and to export product to dozens of countries and regions in Europe, America, the Middle East, Africa, Asia. Currently, we have hundreds of large long-term stable buyers. Our products are widely applied to government office building, national museum, premium brands store, etc.

1. What materials for your LED ar111 Light?

Answer : we use top quality Aluminum, good performance for heat dissipation.

2. What CRI for the LED AR111 Light?

Answer : Usually using CRI>=83Ra for LED AR111 light, also provide CRI>=92Ra if you require.

3. How can I complian if the LED AR111 Light fails to work?

Answer : Contact Sales and show proof, we will replace new one if quality problem.