Op 23. Mee 29. Mee 2015, eiser Firma an d'Suzhou Universitéit hält eng in-Déist Diskussioun am Buckinghelhëllef am Smokhoace am Smokhou , och ëmmer Energie spatz, Kontroll an aner Aspekter. Leading city government department, the state of low carbon lighting research center, professor li, deputy director of suzhou university, suzhou university Jia Jun Cheng professor, professor, professor Justin Chen, novak s Ming chiu, PuMin Jiang Yiming company general manager, vice President , etc.