Many wanted to join the coalition but had made difficulties in choosing the project and wondered what kind of industry and project to choose. Here, for your advice, we could consider adding smart locks. 1. Market demand is high: as the demand for safety and ease increases, more and more people are choosing to use smart door locks to protect their homes and businesses. 2. High profitability: smart door locks are sold at higher prices than traditional door locks and have a higher technical content and hence a higher profit margin. 3. Strong brand effects: a well-known smart door lock can be chosen to attract consumers through a unified brand image and marketing strategy, thereby increasing market share. 4. Diversifying channels: in addition to sales by physical shops, smart door lock products can be sold through internet platforms, electrical platforms, etc., thereby expanding distribution channels and coverage. 5. Rapid product upgrading: as technology progresses, the technology of t...