Greens Auto-Overhaul Equipment Factory is a professional manufacturer of auto maintenance equipment. We are engaged in developing waste oil collecting and changing machines avoiding dismantling, and fuel sprayer automatically checking and washing analysis machines.



We employ many professional senior technicians who have profound experience in auto maintenance equipment developing and designing. Besides, we have also introduced advanced technologies from America and 70% of our main parts are imported from abroad.



Now we have successfully developed waste oil...