Group corporate culture concept：
1. Corporate vision: let Wantai become an example (beautiful environment, high quality and happy employees)
2. Enterprise policy: unity, innovation, improvement and development
3. Enterprise spirit: passion, responsibility, gratitude and trust
4. Core values: customer satisfaction, employee promotion, win-win and return to the society
5. Enterprise tenet: manufacturing high-quality products, offering all-round services and creating excellent corporate culture
6. Product development strategy: change the current situation of mining, realize mining automation, and make it more energy-saving and safer