Best China Hot sale high quality Alcohol tester breathalyzer Factory Price
Our main products are alcohol tester and ketone breath meter. We use top-quality sensors from home and abroad, which enable us to produce products that are very precise.
We built our own injection molding and PCBA workshop and introduced advanced production equipment and technology from abroad. Our professional and highly efficient sales team, whose members each have an average of more than 5 years working experience, ensure all orders are delivered on time with high quality.