Wenzhou Oubao Hardware Co,Ltd
Oubao established in 1987,which was the earliest professional
manufactory of door closer in mainland.The headquaters is in
No.68,Baiyin Road,Jiading Dist.Shanghai.
Oubao consist of five industries,which are Shanghai
Oubao Industry Company,Shanghai Cadiloubao Hareware
Co.,Ltd,Shanghai Chaoxian Industry Company,Wenzhou Oubao Hardware
Co,Ltd,and Endi Oubao (Hongkong) Co,Ltd.The five manufacturing
foundations in Shanghai Jiading,Shanghai Jinshan,Wenzhou Louqiao
and Wenzhou Loudong occupate more than 100,000 sqm land and have
96,000 sqm building area.
The output of door closer will reach 6 million per year,which means
Oubao is one of the largest door closer manufactory.The product
range is from auto door closer,electrical door closer,intelligent
lock,mute lock to lock for bank guard against tag along after gate.
The production value will reach 600 million RMB.80% of product was
exported to European and American countries.Distribution channels
cross 80 countries in the world.
Oubao joins in drafting out National Setor Standard QB/T 2698 door
closer QB/T2697 Floor hinges.Having the certificate of
UL,UL10C,ETL,ITS of American,TUV,CE,SP of European,EN1154 in
2004,ANSI 156.4PI,2 million cycles lifespan in 2005,which is the
first professional door closer manufactory,achieved these two
highest certificate of testing standard.
Testing lab in Shanghai technique centre could do the test of door
closer and floor hinge,which apply for the Euro standard EN1154 and
America standard ANSI156.4.There are also communication and
cooperation with international authoritative test lab ot TUV in
Germany,ETL,SEMKO,UL in America,Oubao also is the consultant
of EN1154 and ANSI156.4 in China.