High-tech enterprise specializing nyob rau hauv ntau lawm, muag thiab installation ntawm lub hnub ci zog, cua zog, cua-solar hybrid zog tiam thiab lwm yam khoom.
High-tech enterprise specializing nyob rau hauv ntau lawm, muag thiab installation ntawm lub hnub ci zog, cua zog, cua-solar hybrid zog tiam thiab lwm yam khoom.