The factory has been created since 2000 . It has been engaged in researching and developing for the e-bike dashboard, handlebar headlights, horn and flasher . Our factory has more than 300 people , which has a professional management group. we have took the lead in passing ISO9001 and ISO14000. For these years , we have payed much attention to sincere cooperation , operation principle of sincere service .we are working on rising the management level and enhancing the quanlity of products .Our abundant techniques , advanced production technology and efficient test equipment contribute to the HongYier brand , and made it to be a reliable quanlity , extraordinary reliability brand . so it is appraised by home and abroad customers . Our factory director , MR Hongwei Qian warmly welcome worldwide customers , creating great achivements together .