Yingstar has been established in 2012, located in Shenzhen city, mainland China, is a professional PCB assembly factory, providing services of PCB Assembly, electronic parts sourcing, PCB fabrication, cable 

harness assembly, functional test and final box build for customers all over the world. We have 6 high speed SMT production lines and 2 through hole assembly lines and more than 250 skilled workers to meet our customers’ 

various kinds of needs. Besides, we have strong engineering teams to give our customers engineering support for solving those problems found during assembly process.