"DoorMan Automation" is the leading professional door opener manufacturer within self-producing components which is easier ,faster & low cost ! We have professional R & D and producing Garage Door Opener .During 2004-2014, the OEM G.D.O. has been exported to the world wide including : Europe ,South America ,South Africa, Middle east etc. with CE & TüV certificates.
DoorMan is famous in China because this is a brand only for China market , we only offer OEM and ODM service for export market with customer's brand ,the reason you have never seen "DoorMan" in international exhibtion or any promotion in internet is because we focus on manufacturing ,we keep the market chance for our customer!