Lotte Chemical Titan (M) Sdn Bhd Registration No.: 198601005832 (154990-W) Proudly Malaysia's first and largest integrated producer of olefins and polyolefins, and one of the largest polyolefins producers in South-East Asia. Lotte Chemical Titan' main products are olefins (ethylene and propylene) and polyolefins (polyethylene and polypropylene). It has twelve world-class manufacturing plants located on two integrated industrial sites in Pasir Gudang and Tanjung Langsat, Johor.