DongGuan Callsun Electronic Technology Co.,Ltd.

Dongguan Callsun electronic technology CO,.LTD situated in a  famous  manufactual city--Dongguan of Guangdong Province,which at the demand of infrared speech transmission system series  products research and development, the production, the sale is a body high technology and new technology enterprise. Under the company is equipped with the research and development department, the marketing department, the technical department, the production department, post-sale service department and so on,it has 20 professional engineers in each kind high-level, intermediate line. We built a fully automatic production line from LED chip encapsulation to LED screen manufacturing with advanced equipments such as Automated Pick & place machine, High Speed SMT, wave soldering machine, reflow soldering machine, high temperature aging room, vibration tester, waterproof tester, anti-static & dust-free workshop etc. Possessing advantages of own LED production chain, Adhering... [详细介绍]