Rectangular Frame Profile with Aluminium Extrusion Profile and Multichamber Semicircular Cavity

We provide production support for aluminium extrusion profile so critical features are protected. We will apply the chosen material class, surface finish spec, and critical tolerance range as release checkpoints. Manufacturing uses dimensioned prints with datum callouts as the control reference for production and inspection, and we limit configurable knobs to material group, finish, and tolerance band. Foshan Tongsheng holds ISO 9001 certification and supplies industrial aluminum extrusion and machining. Operating since 2013, the plant handles series production, supporting automotive, aerospace, and medical equipment projects. Final cost is determined after material selection and specified tolerances.