1973        Jumbo International Inc. was established.

1973        Started manufacturing bicycle parts and thermos-bottles.

1986        Introduced the first electrical air pot.

1987        Introduced the first desktop water dispenser.

1995        Innovated the first steam boiler water dispenser.

1997        Obtained ISO 9001 certification.

2009        Introduced the first automatic espresso machine.

2012        Obtained the MIT smile product certification.