Manufacturing Capabilities
ONTOPS supports OEM/ODM projects with aluminum and zinc die casting, extrusion, tooling, CNC machining, surface finishing, assembly and packaging, from development to production.
Manufacturing Questions
What manufacturing services does ONTOPS provide?
ONTOPS supports OEM/ODM projects with aluminum and zinc die casting, aluminum extrusion, tooling, CNC machining, surface finishing, assembly and packaging.
Which aluminum alloys are available for extrusion?
ONTOPS produces custom profiles in 6063, 6061 and 6101 alloys for architectural, industrial and electrical applications, with processing based on approved project requirements.
Can ONTOPS support product development before production?
Yes. Support includes drawing review, design optimization, tooling development, sampling and production approval, coordinated by engineering, production and quality teams.
Can ONTOPS provide finishing, assembly and packaging?
Options include powder coating, tin plating, shot blasting, polishing and vibratory finishing. Assembly, final inspection and customized packaging are available within the agreed scope.
What information should I send for a quotation?
Please provide drawings, specifications, intended application, material, expected quantities, surface finish and inspection needs. Our team reviews the requirements before quotation.
Our Services
Comprehensive aluminum manufacturing solutions — from raw materials to finished products


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