Yuan Jen Enterprises Co., Ltd. engages in the chemical raw material logistics. It specializes in the distribution and trade business of industrial chemicals; plastic materials including general purpose plastics and engineering plastics; plastic additives; plasticizers; other additives including chlorinated paraffin and polyvinyl chloride (PVC) stabilizers; solvents; and oils including low sulfur fuel oil, diesel oil, base oil, white oil, and Formosa lubricant. The company was founded on July 20, 1977 and is headquartered in Taipei, Taiwan.