lanzhou blue star cleaning co-sponsored national industrial cleaning industry work conference
organized by china industrial cleaning industry association, lanzhou blue star cleaning co-sponsored "2017 industrial cleaning industry standards and brand construction work conference" was recently held in lanzhou.the conference deeply discussed the development direction of cleaning industry standardization and brand construction, and focused on the progress of cleaning equipment special committee and cleaning medicament special committee brand construction.leaders from trade associations and representatives from subordinate enterprises attended the meeting.
