3. Why Choose Shinelong?

a. We are Alibaba Accessed 4 years Gold Supplier

b. We are a Factory manufacturing panel lights, tri proof lights, linear lights, flood lights,

    high bay lights and tunnel lights with Best quality control, Best production capacity,

    Best service, Best price.

c. 100% QC inspection and 100% aging test before shippment.

d. We have our own test equipment, such as IES test, Integrating sphere test, IP65 test, 24h aging

test, IK10 test, 850° glow wire test, ERP 1000h test. Every lot goods will have test reports.

1. 3-5 working days for samples; 7-10 working days for bulk orders normally.

2. Production capacity: 30000 tri proof lights,20000 panel lights,10000 linear lights,10000 flood lights,

   10000 high bay lights, 10000 tunnel lights per month.

3. Powerful R&D team, new products will be launched every season.

4. Quick and high efficiency after-sale team, your complaints will be solved with 24 hours

    by professional team.

5. We supply OEM and ODM service, and only focus on high quality products.

6. Our main products are panel lights, tri proof lights, flood lights, highbay lights, tunnel lights.

7. Payment terms: T/T, L/C, 30% deposit T/T, western union, paypal will be available in the future.

8. Economic and fast delivery: Shipping by sea, air, railway. UPS, FedEX, DHL, TNT,  ARAMEX etc.

Q1: Do you have real TUV-GS UL cUL DLC certificates for your tri proof lights?

A1: Yes, TUV-GS Certificate No.: S 50291577 0001-0002; UL/cUL No.: E469401.

Q2: What are your drivers brand? Power Factor?

A2: Our driver PF>0.95, normally are Shinelong brand TUV/UL listed drivers, we also supply

ENEC dimmable/non-dimmable drivers and also MEANWELL drivers. 

Q3: What is your led chips? light effciency? CRI? CCT? 

A3: Our chips are Epistar SMD2835, 95-110lm/w,CRI>80, CCT: 3000K 3500K 4000K

4500K 5000K 5500K 6000K 6500K.

Q4: What about the life span and warranty of your products?

A4: Life span is 30-50k hours, our TUV-GS UL cUL DLC listed items are 5 years warranty;

Other functional items are 3 years warranty.

Q5: What are functional products? 

A5: Such as dimmable items, Emergency items, Sensor items etc.

Q6: What kind of dimmable items do you have?

A6: We have 0/1-10v dimmable, Traic PWM dimmable.

Q7: How many hours can your Emergency items use?

A7: We have 2 hours and 3 hours emergency types.

Q8: Do you have other led lights?

A8:Yes, we also have LED panel light, LED linear light, LED flood light, LED high bay light,

LED tunnel light.