Beidi, a leading manufacturer in the door and window technology industry, is excited to invite domestic and foreign buyers to experience the latest advancements at booth 12.1I47 during the second period of the 135th Canton Fair in Guangzhou. With over 25 decades of exper...

Beidi, a leading manufacturer in the door and window technology industry, is excited to invite domestic and foreign buyers to experience the latest advancements at booth 12.1I47 during the second period of the 135th Canton Fair in Guangzhou. With over 25 decades of exper...