Sdlysz.com is the secondary school in People's Republic of China founded in 1973.
According to PR-model, sdlysz.com is ranked 2,998,833rd in multilingual Wikipedia, in particular this website is ranked 203,141st in Chinese Wikipedia.
The website is placed before elindependiente.com.py and after raceweb.com.br in the BestRef global ranking of the most important sources of Wikipedia.