International CSRC Investment Holdings Co. Ltd. is a holding company. The company operates in the following business segments: Carbon Black, Biotechnology and Electronics Businesses. The Carbon Black segment manufactures and sells soot, synthetic rubber, and steam. The Biotechnology segment develops new drugs. The Electronics segment manufactures, assembles, and sells battery core and batter pack products. International CSRC Investment Holdings was founded by Chen Fu Ku and Po Shou Lin on June 15, 1973 and is headquartered in Taipei, Taiwan.