In-Joy Manufacturing Sdn. Bhd. Is a subsidiary of Guan Tong Industries Sdn. Bhd. (formerly known as Guan Tong Coffee Factory) , an establishment located in the northern Malaysian state of Kedah with more than 50 years of experience in the coffee and tea industry. In 1983, Guan Tong Industries Sdn. Bhd. Ventured further into the beverage industry with the introduction of its range of bottled fruit juices and cordials. The group was further restructured and rationalized with the incorporation of its marketing arm, In-Joy Marketing (M) Sdn. Bhd. Today, the group has established itself as a leading manufacturer and distributor of a wide range of coffee, tea, bottled juices and cordials via strategic alliances with reputable distributors. This has ensured that our products are distributed to all segments of the retail trade in Malaysia.