Comparing with the , our have some characteristic as following: It has obtained the certifications of CE, RoHS, EMC, LVD, etc
l******q
adopts the existing structure yet have excellent characteristics of . It has been sold to over 60 countries, including Japan, Italy, France, Brazil, etc
a******g
Through the analysis of the structure and materials, with low cost and long service life has been developed. It is manufactured in our factory which has been certified under ISO9001:2000 and ISO14001:1996
k******h
To attract more customers, it is also necessary for Douai to attach great importance to the design of . It has been sold to over 60 countries, including Japan, Italy, France, Brazil, etc
v******r
Optimized body frames of are obtained with such design of . It has a long service life and can work for at least ten thousand hours
y******y
The product is strictly checked by the quality inspection department. From the raw material to the shipment process, the defective product is not allowed to enter the market. It doesn't have the problems of light attenuation and light spots