Our Story

In-joy Marketing (m) Sdn Bhd is the marketing arm that was formed in 1993 for Guan Tong Industries that has been established since 1948.

Guan Tong Industries Sdn Bhd (formerly known as Guan Tong Coffee Factory) was founded in the late 1940s by two young entrepreneurs shortly after their arrival from the Chinese Island of Hainan.