Under strict inside and outside QC system, lead us as a flag of quality.
stand and consider from customer`s point, we always think and make better services.
we have a separately department to do inspection, it makes much better services and guarantee to our clients.
Spring Electronics was start work in year 2012. We are consist of three factories and one import & export company. One factory doing research and manufacture CATV / fiber optic cable system equipment, one factory manufacturing LED Products, one factory manufacturing components & accessories. All factories are ISO:9001 certified, also we achieved some other international certificates, such as (UL), ETL, CE, RoHS......
It can be divided into three types: series fault, parallel fault and complex fault. (1) series failure A series fault (metal defect) refers to a break...read more +