法国STI赛特福安全联锁
STI was founded in Paris in 1894, which is a leading worldwide security interlocking solution provider, our employees and partners spread all over the world. All products meet the production regulations of Europe and the United States, ensuring the safety of almost all of Europe and most other parts of the world. STI formally entered China market in 2007 and became a member of China Work Safety Association in 2015. Together with other safety experts of the association, we will be committed to the construction of a safe production environment in China.
Website：www.servtrayvou.com.cn