Shenzhen Tianyin Technology Co.Ltd.was,brestablished in 2005.lt is a technology trading company>brintegrating R>Dproduction and sales.Our main products are electronic components,integrated circuitsconnection devices power modules,PCBsand electrical cables.Etc., we have a professional technicaland sales teama complete production system and equipment,to provide fast quotation for customer s complete BOM listPCB board production and PCBA assembly services.Our main brands are, TINexperiaSTADWalsinbr