An LED filament light bulb is an LED lamp which is designed to resemble a traditional incandescent light bulb with visible filaments, for aesthetic purposes. It produces its light by LED filaments, multi-diode structures that resemble the filament of an incandescent light bulb. They are designed as drop-in replacements for conventional clear incandescent bulbs used in decorative light fixtures, such as table lamps, pendant lights, chandeliers, and bulb-based candelabras. They have the appearance of traditional incandescent bulbs but the higher efficiency of light emitting diodes (LEDs).

We, Dongguan Echain Lighting Technology Co., Ltd, can offer a varieity kinds of led filament bulbs, led candle lamp, like C35, A60, G80, G45, T10, T30, T45 and etc. and power can be 2W, 4W, 6W, 8W & etc.,  if you have any interests, please contact us at any time

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 

A: Low MOQ, 1pc for sample checking is available

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

A: Yes, we offer 2-5 years warranty to our products.

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.

Echain Lighting Co., Ltd. founded in 2009 is a professional led lighting supplier in Dongguan, China, we have totally 4 united big factories in Dongguan, Shenzhen, Zhongshan, Foshan who spezialize in manufacturing, developing & selling many led lightings say led strips, led lamps, led panels & other led lights which are widely applied to backlighting, decoration lighting & commercial lighting and etc.

Due to the fast development of opto electronic technology, we note that led will be the furture in the lighting industry.

In 2010, our led bulbs factory introduced into more than 20 CNC machines and 5 R&D engineers to develop different bulbs so as to meet difference needs from our clients at home and abroad.

In 2012, our led strip & panel factory invested a lot of funds for introducing into 8 automatic machines from Taiwan & USA to found 4 new production line. 2 more new machines are specially for producing 3528 & 5050 SMD LED strips & led package in different colors. In addition, our production capacity for led strips can reach 10,000 meters every day and control the defective products less than 0.5%, the average delivery time is about 3~5 working days, so we have enough ability to take big orders.

Compared to other competitors in the market, our price sometime is lower than 5% and soemtimes even 10%, because we can better control the raw material. In order to ensure our quality, our QC will test the led color, luminosity, burn-in situation, electric-leakage & anti-shake function witihin lasting 48 hours before shipment, most of our products have passed CE & ROHS approval.

Now, our sales market has covered more than 42 countries, we'll be very glad to be your reliable partner in the near future :).