* Layer: 1 to 28 layers
   * Material type: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers

   * Board thickness: 0.21mm to 7.0mm
   * Copper thickness: 0.5 OZ to 7.0 OZ
   * Copper thickness in hole: >25.0 um (>1mil)
   * Size:
     - Max. Board Size: 23 × 25 (580mm×900mm)
     - Min. Drilled Hole Size: 3mil (0.075mm)
     - Min. Line Width: 3mil (0.075mm)
     - Min. Line Spacing: 3mil (0.075mm)

   * Surface finishing: HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating  
   * Solder Mask Color: Green/Yellow/Black/White/Red/Blue
   * Tolerance
     - Shape tolerance: ±0.13
     - Hole tolerance: PTH: ±0.076  NPTH: ±0.05

Material : 95%-99% (AL2O3) Alumina Ceramics

Item: High resistance 99% Alumina PCB Substrate /Insulating ceramic PCB

Producing Method: Hot pressing /Dry pressing

Color :   White

Packing  : Carton /Pallet/Wooden case (According to clients requirement )

Delivery time  : Standard Product-Within 3 days

           New developed items :--15days

Items Design: According to client’s drawing or samples

Can we know your factory manufacture capability?

Sure , please check the sheet below : 

Can You Show Me some Picture of the factory?

What's your products application ? 

Why Choose you ? 

1) We have professional research team. 

2) No MOQ,samall order are aslo welcome,From Prototype to Mass production.

3) All products are 100% tested working before sent to you.

4)  One stop PCB solution (PCB , PCB Assembly  and SMT stencil)

5) We have professional sales team, so please do not hesitate to contact us if you have any question!