HI Pauline,
The PCB quality is good and the samples has been passed test. mass PO orders will come soon. thanks for your suport and expect to cooperate for long time.
1 Oz Copper 1.62mm PWB Circuit Board With 4mil Min Line Space And Width Production description : this board is 6layer with 1oz copper thickness. it is used on rechargeable battery. PCB prototype,samll volum, ... Read More
6 mil 3 Layer Immersion Gold Multi Layer Circuit Board For UPS Device Production description : this board is 3 layer with 3 oz copper thickness. it is used for UPS device. PCB prototype,samll volum, middle and ... Read More