
OEM Custom Hot Aluminum Alloy Heat Sink Cooler Radiator Heat Sink. Customized Aluminum Alloy: Full customization available from samples or designs with exact geometric specifications. 1 Year Warranty: Comprehensive 1-year warranty coverage for all mechanical equipment and parts. ISO9001 Certified: Manufacturing process certified under ISO9001:2008 and TS16949 standards. No MOQ Requirement: Support for small one-off orders with no minimum quantity restriction. Fast Sample Delivery: Samples delivered within 20-30 days depending on the specific casting process. In-House Tooling: Competitive mold costs with complete in-house tooling and manufacturing capabilities. Comprehensive Testing: 100% inspection including dimension reports, chemical composition, and mechanical properties. Multiple Casting Methods: Services include sand, gravity, low pressure, and high pressure die casting with CNC machining.