Metal corner for airduct: HVAC accessories,OEM,used for the connection of airduct

Metal corner:

OEM tooling, HVAC accessories,used for the connection of airduct

1.Good appearance and cleanness

2.Environmental friendly, UV defend, anti-aging;

PVC/ABS/UPVC/PU/PC/PP/LDPE/HDPE extruisons parts,extrusive roll/tube/pipe/trunking/trimming/sealing strips/corner guard/price holder,building/furniture/lighting/toy/sanitary/pool/electonic parts and accessories.