Established in 1987, Rent Wenzhou Straw mat factory, Produce door closer, this is one of earliest door closer factory in Wenzhou.
Becoming a "Zhejiang Made" certified company
Approved by ?Intertek Testing Satellite Program
Was awarded "Zhejiang Export Famous Brand" by the Zhejiang Provincial Department of Commerce
Zhejiang Business Administration Bureau awarded Oubao (Security Technology) with the honor of "Zhejiang Famous Brand Enterprise “
Won the honor of "Zhejiang Well-KnowTrademark".Oubao laboratory passed CNAS testing and certification
R & D center was rated as the provincial R & D center of Zhejiang
National High-Tech Enterprise
Passed the ISO9001 quality management system certification.
Passed the US national standard 1 million cycles test. ?ANSI Grade 2
Responsible for drafting the first ?China national standard for door closers
Obtaining Own-operation export rights.
Setup own factory in JiangjunQiao ,Ouhai
Oubao trademark start using
