If you are planning to buy or import best high-quality air conditioning
plane corner from professional company, factory, exporter, and seller,
please feel free to contact Shanghai Guya, we are one of the top level
China air conditioning plane corner manufacturers and suppliers
Plane Corner is used for connecting two ducts of 90°angle on the same wall.
http://www.guya-ducts.com
86-21-64418603
Room 407, No. 1671, Kaixuan Road, Xuhui District, Shanghai 200030 China
xuhui, 200030