ldsun brief introduction
in illumination profession, we are the few companies which persisted unceasingly improve our quality in china. ldsun keeping practicing good self-discipline, promote quality，enhance administer.　
got seven patents in china, we will innovate
unceasingly to benefits our society.

　　　　　　 enterprise idea
business -- love light, transfer light culture.
quality -- insist on international standard.
company -- germany strict posture.
community -- impels illumination business together
　
　　　　　　 tenet
manufacture first-class products.
build first-class enterprise.
service, respond society.