Our company specialized in Alcohol tester production and sales for over 10 years, with OEM/ODM services. All of our products got the FDA/CE/FCC/RoHS approved. There are 12 patents on designs and functions are on hand now. We have the research and development and production experience, and still constantly investigating new methods of quality improvement. Contact us if you are interested in our products or you have an idea of developing your own design, our service will make you satisfaction;
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