Established in 2015,Zhongshan Jinsen OPTO.Co.,Ltd is an intergrated high-tech enterprise,which is focusing on manufacturing and researching and exporting Led application products. Our main products are Led High Bay lamps,led floodlights,led spotlights,led tube,led ceiling downlights,led power supply and etc.In order to ensure the high quality of our lights,we strictly follow ISO9001:2001 standards in QC,which is applied to every step of production,from the inspection of raw material,through manufacturing,to our after sale service.All our products are given two-year warranty.If any quality problem (except damage caused by human error) occurs within the warranty period,we provide free maintenance service.In order to support our customers,we also provide OEM service as request. With the strict and ceaseless improvement of the product quality and service level,our products spread all over the world,and they are affirmed by many customers by persevering in the quality control.Meanwhile,with prompt delivery time without any delay and best after-service,we sincerely welcome customers from all over the world to cooperate with us And we are sure that we will be also your perfect business partner in the near future. Any comments or suggestion from you will be high appreciated.It&＃39;s our pleasure to assist you!