Filpack Engineering Private Limited supplies Five Stage Automatic Crate Washer. Filpack Engineering Private Limited manufactures semi automatic, automatic, semi solids packaging and food processing machines and it specializes in filling systems for pet bottles. Five Stage Automatic Crate Washer is used for beverages, soft drinks, milk & food. This Crate Washer is available in SS 304 which is applicable for 300, 600, 750, 1000, 1250 crates/hr. This machine is provided with the output of 1500 crates/hr.