Founded in 1991, which located in Hangzhou with the area more than 32,000 ㎡. We are a manufacturer with research, development, production and trade, which is also the pioneer on orthodontic materials in China.
We got certificate on ISO 9001, ISO13485, CE, FDA one by one, also the one of companies which get approval on GMP early. We focus on highest level quality, and pay much attention on the innovation. We own more than 10 patents, also get highly praise among others.