Binary Co., Ltd. Was founded by a group of people with engineering and business education background in IT. Our main products are Time Recorder & Attendance systems, RFID Readers, RFID Modules, Barcode Scanners, Barcode Slot Readers, Magnetic Stripe Readers / Writers in the best wholesale price. In case of any specific custom design equipments or embedding systems, we can provide our best services on our customer demand. If you should have any enquiries, please do not hesitate to contact us first. We always do business with honesty, quality and on time.