Product fearures :1. High luminance 100lm/W-130lm/W2. Long service life:In ... Ships, Machine tools and other lighting, Incandescent lamp,HPS, energy-saving lamps, Electrodeless lamps, mercury lamp, sodium lamp without to replace the original holder. RFQ ... has been established.All stages from Incoming Quality Control, Process Quality Control to Finished Goods Quality Check are carried out under strict ...