This welded model of sofa backrest moving mechanism is designed for front-and-back backrest adjustment in sectional sofas. The plates of the top and the sides are welded together.
This welded model of sofa backrest moving mechanism is designed for front-and-back backrest adjustment in sectional sofas. The chrome finish helps improve surface durability and gives the hardware a cleaner appearance for visible or semi-visible installation areas. For furniture material supplier and sofa factories, this type of backrest hardware helps standardize assembly, reduce fitting mismatch, and support stable batch production. The compact structure is suitable for OEM sofa projects that need practical adjustment function, consistent quality, and controllable hardware cost....
