+Flexible MOQ:20pcs for hot plate chassis +Short delivery time:7-25days +Resonable price Specification: ShenZhen ... ,bonding, punching, stamping,milling, CNC machining,polishing 2 surface treaments for heat sink clear anodizing, oxidation process, powder coating, brushing, sandblasting ... ,surface colors upon request reasonanable price +power delivery OEM hot plate chassis