Sino-i Technology Limited, an investment holding company, provides enterprise cloud services to small and medium enterprises in Mainland China and Hong Kong. It offers software as a service (SaaS) mode e-commerce and information application services, such as website construction, B2C online shopping mall, corporate mailbox, online marketing and promotions, etc. The company also provides digital services, including marketing digitization, transaction digitization, and customer management digitization services; and information technology services, such as domain name registration, virtual hosting and enterprise mailboxes services. It offers its products through online direct sales and agent channels. The company is based in Kwai Chung, Hong Kong. Sino-i Technology Limited is a subsidiary of Nan Hai Corporation Limited.