Our Production Capability for PCB

          - 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)

          - Shape tolerance: ±0.13
          - Hole tolerance: PTH: ±0.076  NPTH: ±0.05

          - Inner packing: Vacuum packing / Plastic bag
          - Outer packing: Standard carton packing

 

 

pcb protel with all kinds of pcb,pcba,fpc,High quality and competitive price

pcb protel;PCB board ;very competitive price;super qualityReference - Our Production Capability for Rigid PCB:1) Layer: 1-28) Board finished thickness: 0.21mm-7.0mm3) Material: FR-4, CEM-1,CEM-3, High TG, FR4 Halogen Free,Rogers4) Max. finished board size: 23 × 25 ( 580mm×900mm )5) Min. drilled hole size: 3mil (0.075mm)6) Min. Line width: 3mil (0.075mm) Min.Line spacing:3mil (0.075mm)7) Surface finish/treatment : HASL / HASL lead free,HAL, Chemical tin,Chemical Gold, Immersion Silver/Gold,OSP,Gold plating 8) Copper thickness: 0.5-7.0 OZ9) Solder mask color: green/yellow/black/white/red/blue10) Copper thickness in hole: >25.0 um (>1mil) 11)Inner packing: Vacuum packing / Plastic bagOuter packing: Standard carton packing12) Shape tolerance: ±0.13Hole tolerance: PTH: ±0.076 NPTH: ±0.0513) Certificate: UL, ISO 9001, ISO 14001,14) Special requirements: Buried and blind vias+controlled impedance +BGA15) Profiling: Punching, Routing, V-CUT, Beveling16) Provides OEM services to all sorts of printed circuit board assembly as well as electronic encased products

 

 

With an Extensive Product Range
LongHai Electronic is a professional PCB manufacturer in China. Our main products include single-sided, double-sided, multilayer boards (one to 28 layers), high-density multilayer PCBs and aluminum-based PCBs with various material coating such as Neclo and Rogers, FR4, halogen-free and PTFE aluminum-based types and more. We also offer high frequency and copper boards. These products are widely used in telecommunication, computer, networking, consumer electronics, industrial control, automotive, home appliances and other industries.

We have passed ISO 9001:2008, and our products conform to UL, RoHS and SGS standards. Our QC department is consists of several functional sections such as IQC, IPQA, process audit, final QA, QAE (for MI and tools inspection), customer complaint, MRB and physical laboratory, all are working smoothly to fulfill their responsibilities.

For more information, email us today.