Shenzhen EEK Electronic Co., Limited
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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.

In fact, we are also the first and only manufacturer of breath ketone meters in China.