De Chang Zuo

Shanghai Sioo Information Technology Co., Ltd. engages in the provision of short message service (SMS). Its business includes information service, traffic service, and project development. The information service covers corporate SMS, mobile commerce, and wireless advertising. Its products includes group SMS such as SMS interaction, SMS message, SMS voting, SMS quiz, and SMS answer; provides mobile app SDK, promotion of channels and data analysis; creative website construction; network integrated marketing; and website operation and maintenance, The company was founded by De Chang Zuo on September 6, 2006 and is headquartered in Shanghai, China.