Dongguan Hongyuan Electronics Co.,Ltd is located in GuangDong,Guangdong with convenient traffic, more than 100 outstanding productive staff. We are manufacture and  specialized in development,manufacture and selling products of rotary potentiometer,rotary encoder,slide switch ,toggle switch ,DC jack ,Micro switch ,Tact switch and so on . which are widely applied to home application,digital camera,car audio system,sound console desk,musical instrument,computer and other IT prodcuts.Our products are mainly exported to oversea markets .In order to enhance international competitive ability,we have imported 5 sets of advanced fully automated prodution equipment ,4 modern high-efficient production line,5 assembly production line from Germany and Japan,moreover, we have introduced advanced on-line testing and functional testing instruments.As a result of  the strict quality control throughout all stages of prime research ,design,fully automated assembly production,HongYuan enables to guaratee superior quality for clients.

Besides,we have received ISO9001:2008 Quality Control Management System Certification,and ISO 14001 Environment Management System Certification .We always abide by policy of Focusing on customer orientation,Striving for perfection,Involving all staff and  Pursuing outstanding which are for our sustained goal :To set up overall quality management system to satisfy customers demand, to upgrade business service level,to provide customers exceptional products and services.