• 1.use high/full watts imported Sansung, Epistar ,Sanan,Bridgelux Chip,not like other suppliers pretend 0.5W- 0.7w to be 1W.
• 2.use Aluminum bulb housing and high thermal conductivity aluminum plate for heat dissipation.
• 3.For power drive , we choose IC isolation capacitance,it makes safety when people touch led bulb in safety voltage range.
• 4.For power source,we use high quality precision constant current sources,85-265v,it provides constant current through the LED whatever voltage change to ensure life and LED light efficency.So we can guarantee 2years long life and 2 years warranty .
• 5.All these products have been CE and RoHS approved.
• 6.free sample can be accepted before order.
• 7.48 house age testing
• 8.NO MOQ
• 9.Can meets different level markets.
• 10.test reports can be provided before buying.

  

Delivery time : below 500 sets led bulb within 1-3 days:

                        500-1000sets led bulb with 5-7days;

Neutral Packing /Colored Packing/Customised Design.

24 Hours ON Line! 

Shenzhen Ruicai Trade Co.,Ltd 

T: 86 0755 28708356 | F: 86 0755 28793979 | 
E: sales02@  
SKYPE:szruicailed02

• 1.Products returned within the warranty period must bear Ketaixing product number&date code.
• 2.Products of unknown sources or without valid marking will not be accepted.
• 3.Replacement items will be sent together with customer's next order shipment