Bamboo‑wood fiber polymer extruded profile, L‑shaped hollow grid cavity, thermal transfer laminated surface.

Inner corner finishing for interior wall panel, residential feature wall, homestay, office, commercial decoration corner treatment.

Rounded corner for anti‑collision safety; Color‑matched with wall panels; Light‑weight hollow structure; Easy installation to hide panel gaps; Moisture‑proof & mildew‑resistant, various wood‑grain colors available.