The entire estimable compliment that we achieved was from the customer who is satisfied with our products and services after year’s co-operation. Thanks for their trust and on-going cooperation, and then refer to other customer! Here are some of the testimonials as below:
Here we would like to certify that we have installed the high power LED street light ( model SPL-30, SPL-60, SPL-120...) from Shenzhen Spark Optoelectronics S&T CO., Ltd in israel, they are saving power consumption by a greal amount. And our customer are satisified with their working function and working effect.
We will try our best to promote and install more and more in our project, the future in Israel and all over the world !!!
Israel Tzahi Haviv
Before there were 125W mercury vapour lamp, I installed on a commercial zone, are very bright soon I will install on a port, I have great confidence on led lamps, I am working a lot to propose your lamps, soon.
Muchas gracias por su apoyo y spark, estoy de acuerdo en los precios, yo se los roductos de spark son buenos.
Some good news about your 120W lamps we set up this year. Last week we had the outdoor measurements of the lighting distribution in real circumstances in comparison with other suppliers' lamps.
The measurement looks to be promising. The official measuring record will be issued few weeks later, so hopefully our conversation and cooperation can be continued soon.
I hope the life is going well also in Shenzhen, greetings to you and your colleagues!
Hope everything is ok with you and your baby.
In attachment I send you photos of the installation with the solar candles. It's the 1st street in Portugal using this kind of product and our client is very happy.
We hanged SPL-120 on iron rope 2m bellow the roof factory - according to the photometric characteristic we are getting 500 lux now (demand is 300). We will measure actual results with lux meter in next few days.
This way of installation allows us very simple moving the light up or down, so we will also test few other positions and intensity of light.
The light color (warm white) is perfectly chosen for this purpose (paper/graphic industry) - very close to daylight.
Croatia Mr. Hrvoje Plukavec
Let me say that I received all the products and that they are fine as far as I can see.
Argentina Mr. Ing.Carlos Menéndez
With what very much we were being satisfied the ordered products we would like to use your firm's products for our new projects.
Hungary Mr. Csongor Molnar