Fearture
-Thermo electric Separation
Advantage
WHY CHOOSE US?
We are committed to the development of durable, cost-effective products for 14 years ! Through our efforts we have got series of patents and certification!

1.Epistar proof document,Pass Energy Star LM80 and CE ROHS
2.Long Lifespan 100000hours
3.Low Light Decay
4.Enviornmental protection,No Mercury.
5.Energy Saving
6.Fast Response Time,response in dozens of ns,safely.
7.Small Volume, Light Weight,Shock-proofing
8.High Lumens,Light Source Stable ,Low Heat Dissipation
9.Easy to adjust the light and color temperature
We strictly control product quality
Raw Material inspection and quality status analysis to ensure raw materials Mission's requirements.
According raw material supplier quality record. Raw material supplier will be sifted out by our company if their yield rate under 93%.

Yuliang first applies the‘Double packaging’ technology to achieve the mass production of 3528 convex head series(50-60degree) and 5050 convex head series(160-180degree)in batches.
Product application
Nowadays Led has been used to every kinds of industry and thousand billions of families.
Its energy saving and high brightness bring the revolution of lighting industry!
-Flexible and Hard Strip light
-Guardrail Tube
-Point Light Source
-Module
-Outdoor Lamps
-Neon light
-Holiday lighting

Technology changes life,light changes the world !


After 14 years of development, we have stood in front of the led industry, we have a large number of stable customer resources, their support and trust about our products thanks to we never let them down , we get the consistently high praise !
Aftersale survice
Two-year Warranty
Return or replacement within two years if there have any defected product or malfunctioning product or broken product.
Exchange & Return Policy
1)The shipment cost should be taken by supplier if there have defected product or malfunctioning product or broken product within two years.Replacement will be sent to you in your next order if you don’t want to return.
2)0.3% free spare part for volume order,in the same time,we will give you replacement as compensation with next order if faulty product rate reach to 0.3%.
company imformation
YLL Lighting established in 2001,we located in Silicon Valley Power Industrial Park Guanlan Town,Shenzhen,China.YLL has building which Covering an area of 6000 sq.m, certified by TUV according to ISO9001,YLL Lighting have its own packing production line , more than 30 automatic production lines for LED well designed, professional grade lighting ,our light source listed by energy star LM-80 certificate.
YLL Lighting is committed to creating high-quality ,affordable ,well-designed and efficient LED light that make it easy for customers to sell ,electricians to install and endusers to save energy .