Rectangular Housing Box with Finned Enclosure Housing and Multiple Circular Cable/Port Openings

Aluminium's thermal conductivity and die-castability make it the material of choice for a finned enclosure housing where heat dissipation and structural rigidity must be achieved in the same wall section. Cixi Weishi casts the parallel external fin array net-shape from the aluminium die at our Cixi facility, with fin pitch and height established at tool qualification and primarytained through production without additional finishing operations. Multiple circular cable and port openings are bored and machined in-house on CNC milling equipment and wire EDM to your dimensional callouts. Clients include lock, oem manufacturing, and photovoltaics buyers. IATF 16949 and ISO 9001 certification at our 30,000 m² of production space Zhejiang plant covers die qualification, dimensional records, and traceability for communication, energy storage, monitoring, automotive, and railway applications. Fin array dimensions, port circle positions, and sealing requirement.