Shenzhen Liweida Optoelectronics Co., Ltd.

 1. Product Introduction

This led grow bulb has low power consumption,high luminous efficiency and long service life. These growing lamps emit the wavelength of light which can be fully absorbed by the plants photosynthesis; no energy waste like fluorescent lights etc. 630 and 460nm are respectively 2 peaks of growth spectrum for maximum chlorophyII A and B production. Sources rich in red light are more efficient and beneficial for photosynthesis, best for blooming and fruit .The Chlorophyll and Carotenoid need blue much, good for the photosynthesis, best for promoting the leaf.This lamp is waterproof IP65.

2.  Parameters and Application

1. Payment term: T/T 100% payment in advance, or for over 10,000USD, TT 30% deposit after order confirmed, the balance after goods ready before shipping . or L/C , or Western Union,or Paypal for small amount . 

2.Delivery time : normally in 5-10 days after deposit received .

3. Sample policy: Samples are always available for each model. Samples can be send in 3-7 days once payment received.

4. Shipping port: Shenzhen , China 

5. Discount: We offer discount for big quantity

1. Your enquiry can be replied in 24 working hours;

2. Well-trained and experienced staffs to answer all your enquires in fluent English;

3. OEM&ODM, we can help you to design and put into product;

4. Protection of your sales area, ideas of design and all your private information.