... 000 Pieces / Month, Electronic Transformer 50,000 Pieces / Month, LED Driver 30,000 Pieces / Month Electronic Ballast 2,000,000 ... 5,000,000 Pieces, Electronic Transformer 500,000 Pieces, LED Driver 300,000 Pieces Export Market Distribution: Market Revenue(Previous ... Board Processing 5.PCBA 6.Soldering 2 7.Aging 8.Assembly Certification: Certified Picture Certification Name Certified By Certificate No. ...