Profile : Since 2004, SZEEK has focused on manufacturing highly accurate breathalyzers within a 6,000 square meter production area and with over 100 experienced employees. We are the top manufacturer of breathalyzers in China. We had FDA approval in 2007, gained ISO9001 in 2019, and have more than 20 design patents & 50 relative certificates in our hands, including CE, ROHS, and FCC, etc. Our professional OEM and ODM team help customers make their idea become reality. We can also support a one-stop-shop solution service for customers. Five to ten new molds are developed every year. Our main products are ketone breath meter and alcohol tester. We use top-quality sensors from home and abroad, which enable us to produce products that are very precise. In fact, we are also the first and only manufacturer of breath ketone meters in China. To better meet the OEM and ODM requirements of different customers, we built our own injection molding and PCBA workshop and introduced advanced production equipment and technology from abroad. Our current production capacity is around 500k pieces/month. Our QC team does professional pre-production, in-production, and post-production inspection based on customer’s requirements. We have exported to the USA, Canada, the UK, Korea, Japan, Australia, Russia, and more than 20 other countries. 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 t