How carburetor is manufactured and tested?

Carburetors are manufactured through a series of processes including casting, machining, and assembly. Initially, raw materials like aluminum are melted and poured into molds to create the basic housing. After casting, precision machining is performed to ensure proper fit and function of internal components. Finally, each carburetor undergoes rigorous testing for air-fuel mixture quality, performance under various conditions, and durability to meet industry standards before being packaged and shipped.