hot sale15W led bulb e27 b22 2 years warranty

2015 hot sale15W led bulb e27 b22 2 years warranty

High luminious efficiency led bulb

The advantage of our led bulb:

·Long life >30000hrs
·Economical
·Easily and fastly installl or replace traditional lamp
·Good color and luster
·Power saving and low cost
·Applicability
·Green environmental protection
·Shake proof

 photo show of our led bulb:

Our service terms:

The service of our product:

Every quarter R&D department  will launch new product, our professional production stuff promise better high quality of our led flood light.

The service of our samples:

*We can meet your any requirements  for samples.

*We can sent  the samples for free If you can promise for bulk order.

*We can sent  back the cost after you make order.

After-sales service:

We promise 3 years warranty and 5 years maintenance. we can solve any problems under this period.

The packages of our led bulb:

Application of ouir led bulb:

.Home and office lighting
·Shopping mall lighting
·Display case lighting
·Under cabinet lighting
·Art lighting
·Board lighting

our quality control of our led bulb:

.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.

age testing:

 professioal test filefor led bulb approval

Our Services:

1. Any inquiry or question from you will be replied in 24hrs during working day.

2. Warranty: 36months, GS provide free accessories as maintenance within the warranty period.

3. Every unit will be aging for 48 hours in order to ensure the high quality.

4. Delivery time: Within one week for samples, within one month for bulk orders.

5. Delivery methods: By air express (DHL, UPS, TNT, FedEx, EMS), air cargo and sea.

you can choose your satisfied  transportation and paymentway for all led bulb model