LIUTING INDUSTRIAL AREA, QINGDAO CHINA Qingdao, Shandong
QINGDAO "DANJIA" is a new BRAND for purifiers created by Qingdao Danjia machinery, so far there are more than 50 senior technical researchers on products development; For many yeas we have developed machines such as micro-pc controlled air shower, ...
ozone generator, air purifier, air shower, air filter, water treatment system