Kaixiangba Technology operates Duotui, a shopping and online product-photography platform designed to make shopping more affordable and engaging. The platform features carefully selected, high-value products and time-limited deals, including occasional free-purchase promotions. Users can shop through the platform and receive commission rewards, helping them save money on their own purchases.

Duotui also invites everyday users to apply as models, create product photos, or make short product-experience videos for potential earnings. Beginner-friendly modeling tutorials help participants get started, while sample products can be sent quickly when items need to be returned after a shoot. An active community connects users with experienced product promoters, who can answer questions and share photography results for others to learn from.

Kaixiangba Technology provides customer support for app and service questions, welcomes suggestions, and offers a dedicated channel for complaints. Its website also lists recruitment opportunities in video editing, video concept development, software testing, and programming. Overall, the brand combines value-focused shopping, creator participation, and community learning through a straightforward digital experience.