Ngemuva kokwethulwa kochungechunge lweTube ye-LED esebenza kahle kakhulu ene-150lm/W, 170lm/W kanye ne-190lm/W, PVTECH,

obenguchwepheshe bezinga eliphezulu le-LED Tube, uthole isitifiketi se-VDE se-TOP Series LED Tube yayo

muva nje.Futhi i-VDE ibuyekeze izindinganiso ezintsha, okuhlanganisa ukubuyekezwa kwezici zokuphepha, ubukhulu, njll.

okucelwa ukuthi kube ngaphezu kwamazinga amadala.

I-VDE iwumkhawulo wokufinyelela emakethe yaseJalimane.Isibuyekezo esijwayelekile sakamuva sesitifiketi se-VDE kungenxa ye

ikhwalithi yomkhiqizo ephazamisekile.I-PVTECH, njengomkhiqizi wokuqala wokuthola isitifiketi se-VDE samazinga amasha kakhulu

Isifundazwe saseFujian, ngokungangabazeki sithola izinzuzo zemakethe kusengaphambili.