Shenzhen ShengJiali Electronics Co., Ltd.was established in 2000 in Baoan District,Shenzhen. with the registered capital of 100 million yuan.we have professionally produced SJL brands,including all kinds of laptop uses mini speakers, computer multimedia speakers and ultra- thin series speakers as well as high-class headphone drivers, high-class MP3 speakers. our self-owned plant is 3000 square meters and currently have over 200 workers.at the end of 2009,a branch was opened in Xuzhou, Jiangsu province .our monthly speakers production quantity is 5 million pcs.
Our company had been strictly complying with the ISO:9001:2008 requirements and promoting the overall quality management policy since the establishment,.now we have passed the ISO9001:2008 management systerm certification.there are experienced engineer and production technician and advanced production & detective equipment here.with good performance and clear sound,our products enjoy a good reputation both at home and abroad. To create a higher quality products and to meet our customers??? request,our company continuousely to innovate and to seek some technical improvements on both hardware and software.we believe that with our sincere attitute, warm service and high quality products we can win more trust and applouse from customers.
Persuing more qualified product and trying to keep up with the generation,We are on our way to become international brand.We adhere to the ???customer first,win-win cooperation??? principle,go hand in hand with our customers,to build a more bright future for both of us.