|Layer number||1 - 16 layer|
|Min.hole size||Laser 0.1(mm)， Machinery 0.15(mm)|
|Max.layer number||12 layers(Volumes of 8 layers,samples of 12 layers)|
|Thickness||0.2--3.5(mm)； Cu: 10Z-50Z|
|Soldmask type||LPI, Peelable, Carbon oil|
|Legend||Thermal curing oil and Ring UV oil|
|Surface treatment||HAL-LF,Immersion Tin,ENIG,OSP,HASL|
|Gold thickness||Goldfingers thickness:1-1.2μm(Au),EING thickness:0.0254-0.075um|
|Max.panel size||1200 mm X 520 mm|
Quality control of incoming material
We use international famous brand raw materials, according international & customer standards to establish incoming inspection specification , continuously track and promote supplier quality improvement , establish and maintain a good partnership with suppliers.
Production process for quality control
Qualified products are manufactured, not inspected. We have a standardized production process and detailed operating instructions for each process to ensure the operating specifications and standards are implemented correctly.
Finished product for quality control
We according international standards and customers standards to strictly inspect and control the shipping quality , timely follow up the quality of the products after shipment, take quick and effective improvement actions on the feedback of customers' quality.