NO. 10 3rd block of Kechuang St. BDA. Beijing China Beijing, Beijing
OBE was established in 2000 Beijing China, devoting to design, manufacture, installation and sale of 2-wing, 3-wing crystal revolving doors used for special purpose.Every accessory door are citified by ISO9001 authorities other countries, the whole is ...
revolving door, sliding door, automatic door, building materials, entry door, modern door