This series led profile has four models, which can use for surface, pendant, recessed, trimless recessed in drywall. They have five different diffuser, PC Diffused, Prismatic, 15 degree, 30 degree, and 60 degree. Also this series aluminum led channel has joiner 90 degree and 180 degree.
ALP127-R
Made of high-quality raw aluminum, designed to be recessed into wall-ceiling.
ALP089
LED Profile Recessed Tile External Corner for LED Strip - Aluminium LED Channel
ALP4660
30° 60, 90 degree symmetric and asymmetric lens Aluminum LED Profile with Low UGR which can be installed on the ceiling for the indoor lighting projects
ALP129-I
Mud-In Outside Corner Aluminum LED Channel Housing is a slim, low-profile, recessed aluminum extrusion for LED strips.
ALP083-R
Plaster in LED Profile 3 metre Recessed