***** biochemical technology co., ltd. was founded in 1993, is a Sino-foreign joint venture, own a garden-style factory in Chongqing, authorized to use the U.S.A brand “*****”. Professionally research, produce and sell dental-care products like dentifrice, mouth spray, mouth wash, since 1999. We are always caring about customer’s oral healthy, helping people achieve the 8020 goal: have 20 healthy teeth when age 80. For this, we are also very creative in our daily work and own several national patents, just hope we can provide better products to the customers. Hard working always pays off. We have become the best seller of the powder dentifrice in China. We have distributors in every part of China, and our products are on display in almost every supper market, with our customer’s affection, our market is getting bigger and bigger.