Bototech Co., Limited is engaged in manufacturing and exporting auto diagnostic tools, electronic products and car maintenance equipment. Our products cover 3 parts: 1. Auto diagnostic tools: professional diagnostic tools, Code Scanners, ECU chip turning tools, Auto key programmers, Airbag reset kits, and odometer correction kits 2. Some consumer electronics: GPS navigation systems and earphones 3. Auto maintenance equipment such as cleaners and wheel Aligners & Balancers Meanwhile, OEM service is available.