Lipstick cooling tunnel, freezing machine, lipstick machine manufacturer It is used to quickly freeze the module of lipstick after filling to a pre-set temperature thus to ensure its service performance. ... Read More
Precision Investment Casting Of Centrifugal Pump Body with internal polishing. Quick Detail: Casting of centrifugal pump body with internal polishing; Material: 1.4517; Casting process: silica sol lost wax ... Read More