Valve core casting components

This product is widely used in valve, automotive parts and engineering machinery industries. It is manufactured by precision investment casting process, with tolerance strictly controlled within ±0.03mm. Our core equipment includes automatic roasting furnaces and CNC shot blasting machines. We provide post-processing services such as polishing, passivation and machining to ensure excellent surface quality. Sample delivery takes 7-10 days, and bulk orders can be delivered within 15-20 days. Customization according to customer drawings or samples is available, including non-standard parts production.