2013
SINGDER was established in Shenzhen.
2014
Get through of supply chain and sales channel in industry
2016
Expanding of engineering technician and improvement of the quality management system
2017
Foundation of Dongguan XSD Cable in Dongguan city
2018
The annual sales shows continue growth every year
2019
Expanding sales network from domestic to abroad
2020
Development of new technologies and new product lines