Shenzhen E-fesho Technology Co.,Ltd is a professional manufacturer of PCBA and car black box for all vehicles. We have mature Research and Development Team ,including professional software department , hardware department , production department , test department ,repair department ,after-sales department and excellent sales teams .Our huge advantage is with stong R&D and designed ability ,so we can accept all kinds of OEM/ODM orders . We are one of the earliest manufacturers in China developing car black box and cooprate with domestic trading companies in the past years .Now our company monthly sales capacity is over 50000PCS and can deliver all orders on time . With good faith and high quality products , we have won the With the good faith and high quality products,we have won wide recognition by the industry . Welcome to visit our factory and we are looking forward to your further cooperation.