SEMA Electronics Technology Co., Ltd , is a high-end manufacturer of teeth whitening products, located at Changsha, China.
Our belief is that customer satisfaction is everything, so our highest priority is to always deliver the best products on the market, keeping teeth sensitivity at it's very lowest, while having the most efficient whitener.
We can offer private label services when buying higher quantities.
We sell to companies, beauty salons, and directly to customers.
