TASCO was founded in 1982 as a leading technical-oriented petrochemical company in Taiwan specializing in C4 chemistry. Beyond C4 chemicals, TASCO has continuously diversified our enterprise product catalog into fine chemicals, aromatic chemicals and energy business. Over the decades, TASCO has been steadily growing and at present become a highly integrated energy and petrochemical enterprise with competitive advantage in technology innovation and prominent engineering expertise. Headquartered in Taipei, TASCO's main manufacturing site bases in Kaohsiung and Tainan. TASCO embraces the worldwide market with high quality products, innovative technology and intact customer service. The enterprise prospect and goal of TASCO is to develop new and valuable technologies and products for a better future of humankind.