english: Our R&D team with more than 40 people have abundant experience in industrial design, electronic driver, heat simulation analysis, optical lens design，light control system.
non_english: Tim R & D kita kanthi luwih saka 10 wong nduweni pengalaman sugih ing desain, struktur elektronik , analisis simulasi dissipation panas , desain lensa optik, sistem kontrol cahaya dll.