Internally cultivate design capabilities, and also cooperate with academic research units to improve the basic science of R&D and design, further participate in national research projects, and build global competitiveness. The R&D design in industry and academia is as follows:
1. The A+ enterprise of the Ministry of Economic Affairs has innovated and developed the plan, and the integrated plan has developed the hydraulic brush system and dust collection system of small electric street sweepers
2. Customized design of hydraulic cylinder with maximum pressure up to 1000kg/cm2
3. Customized hydraulic cylinder and mechanism design for marine engineering
4. Design of six-axis platform mechanism driven by hydraulic cylinder
5. Development of hydraulic system for offshore wind power generation
6. Component development of semiconductor equipment
7. Customized Air Cylinder Design for MRT System
8. Design of air hydraulic cylinder with acid and alkali resistance
9. Custom designed street sweeper
10. A number of invention patents for street sweepers

Patents related to electric street sweepers
Environmentally friendly and clean vehicle and its obstacle avoidance method - Patent I795112 of the Republic of China
Environment-friendly cleaning vehicle and its garbage sorting method - Republic of China patent I797026