Yuzheng is a high-tech enterprise devoting to RD, production, sales & relevant service support of semi-conductor equipment, being merged by Dongguan Kobarry Automation Co., Ltd. (belongs to Tarry Stocken ), its HQ locates in Dongguan of Guangdong while factory locating in Weifang of Shandong.   

The main product of Yuzheng-Soft solder die bonder is used to power device、discrete device manufacturing, which apply for the package of semi-conduct part , such as 3C/Industry/Auto/Photovoltaic.

         Yuzheng insists on innovation & improving, and adheres to Tarry Culture---devoting to be the most reliable partner of top customers all around the world !