
Aluminum Alloy Gravity Casting Polishing Sand Blasting Ht CNC Machine Die Casting Sand Casting Auto Aluminum Parts. Custom Aluminum Casting: Full customization from samples or designs for auto, marine, and medical parts. Strict Quality Control: 100% inspection with chemical analysis, hardness, and tensile strength testing. Wide Material Selection: Supports A356, A319, ZL101, and other aluminum alloys for casting. Multiple Surface Treatments: Options include anodizing, powder coating, electroplating, and sand blasting. Professional Factory: Manufacturer in Ningbo with 95 employees and 9240 sqm plant area. Fast Quotation Service: Quotes provided within 2 working days after receiving detailed information. Flexible Payment Terms: 30% advance for products, 50% for molds, balance against B/L copy.