Chain Sea Information Integration Co., Ltd. provides business solutions for customer relationship management . It offers the services include, domestic customer contact centers, call center outsourcing, BPO business process outsourcing and digital marketing, call center education and training, and consultation and advisory services, as well as operates as an agent of network switch and call center systems. The company also involved in the installation and maintenance of call center systems, customer relationship management platform, and AI voice-activated dialing systems. Chain Sea Information Integration was founded by Huang Shih Chun and Chang Jung Kuei on August 27, 1993 and is headquartered in Taipei, Taiwan.