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

A1: Yes, TUV-GS No.: S 50284375 0001/ Report No.: 17037905 001; UL/cUL No.: E469398.

Q2: What are your drivers brand? Power Factor? 

A2: Our PF>0.95, Usualy we use our own brand ShineLong as TUV/UL listed drivers, Meantime,we 

can supply ENEC dimmable/non-dimmable drivers, and MEANWELL drivers.  

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

A3: Our chips are Epistar SMD3030 130lm/w, CRI>80, CCT: 3000k  4000k  5000k 6000k 

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

A4: Lifespan is 50K-70K hours, our TUV-GS UL cUL DLC listed panels are 5 years warranty; Other 

functional panels are 3 years warranty.

Q5: What are functional UFO highbay? 

A5: Such as dimmable , Emergency etc. 

Q6: What kind of dimmable  do you have? 

A6: 0/1-10v dimmable , traic dimmable panels

Q7: How many hours can your Emergency panels use? 

A7: We have 3 hours emergency types. 

Q8: Do you have other led lights? 

A9: Yes, we also have VDE TUV CE UL cUL DLC SAA tubes and TUV-GS CE UL cUL DLC IP65 tri 

proof lights. 

Q9: Do you have OEM or ODM experience? 

A10: Yes, we focusd on led lighting since 2005 and have lots of big cases. we have ability and will 

be happy to be your official supplier. 

Q10: Where is your main market?  

A11: Our market mainly in EU and North America. 

Q11: How should I contact you to start business? 

A12: You can send enquiry to us, pls click "Send" now. Thank you very much. 

Q12: Can we chat on skype? 

A13: Yes, any time. My Skype is bill725198