1. Resource advantage: Earbo craftsmen have leading life service technology and management mode, provide their suppliers with professional and formal life service equipment and high-quality life service raw materials, and have professional life service training, service training, management training and other operational training systems.

2.R&D advantages: Otobo has its own R&D life service technical team, constantly developing new delicious and first-class life service technologies, and making impeccable life service for customers who patronize Otobo.