LONGBEN INTERNATIONAL is a networking device manufaturer with head office in Dongguan city, Guangdong Pro.We have been researching, desighning and developing international standard, hign quality network for more than6 years.We gladly welcom OEM&OEM ...

Shanghai SUMLUNG Information Technology Limited Company is an emerging high-tech enterprise who designs and manufactures AIDO (Automatic Identification Data Collection) technology equipments applications. We have wireless bar code scanners, 2D ...