epistar chip led bulb light from china led light bulbs wholesale
epistar chip led bulb light from china led light bulbs wholesale Specification:
High Lumen LED Bulb
Power :3W~10W
Base Type: E27,E26,E14,GU10,B22
Light efficacy: >90lm/w
Color: Warm white, natual white, Cool white.
Material: Aluminum+ PC / glass cover
Non-dimmble and dimmable
Lifetime: 50000hrs
Warranty: 3 Year
Certification: CE. RoHS
epistar chip led bulb light from china led light bulbs wholesale processing :
- We purchase the raw materials of the led bulb from foreign well-known brand suppliers, especially for the led beads.
- Finished led light bulb must be made 1000 times on-off test firstly, then go on aging test for 48 hours. Through these two steps strict test, ensure all the led light bulb meet the quality standard.
- Regarding to the usage environment of the led light bulb, which affect the dissipation and lifespan of the led light bulb. The led light bulb must be tested under a series of bad condition, including the highest temperature 150°C and the lowest temperature -40°C, make sure the quality is very stable.
- We will provide the customer a legitimate usage manual for the led light bulbbefore shipment. If necessary, we also can provide technical support.
We have devoted ourselves to research and develop new products since founded. Products are Like LED bulb, LED PL lamp, LED tube, LED R7S, LED AR111 and other commercial lighting products.
The company is covering more than 3000m2 with completed equipments. Five machines for assembling SMD, more than five reflow soldering machines, one set of professional testing equipment–multiple integral ball; fifty sets of small and medium-sized product testing equipment; sixty shelves for aging products.
