Aluminium casting Engine inlet 4-cylinder Engine Gravity casting Product Name: 4-cylinderengineinlet1) Material: ... , cutting, milling, grinding, drilling, reaming and threading.6) Surface finishing: polishing, shot blasting, chromate plating, powder coating and ... other industrial parts.8) Processes: CAD service, metal processing, surface plating, QC testing, packing, and delivery9) Capacity: 100 ...