+Flexible MOQ:20pcs for checkered plate chassis +Short delivery time:7-25days +mearly 10 ... ,bonding, punching, stamping,milling, CNC machining,polishing 2 surface treaments for heat sink clear anodizing, oxidation process, powder coating, brushing, sandblasting ... ,blue,andother,surface colors upon request reasonanable price +power delivery OEM checkered plate chassis