Big Size Heavy Copper PCBs

Big Size Heavy Copper PCBs
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Product Details

Product Details

Material: FR-4 Tg170

Layers: 6layers

size: 568 X 256 mm


Min holes:0.35mm

Min line/space:8/ 8mil

copper thickness: 3 OZ based

Impedance: Yes

Surface treatment:Lead-free HASL

soldermask color: Green

silkscreen colir: White

Advantage  Highlights

  • Specialized in 2- to 32-layer PCB

  • ISO 9001-, ISO 14001- and ISO/TS 16949-certified

  • Products are UL- and RoHS-certified

  • Partner for over 2000 small- and medium-scale customers 

  • Two factory bases totaling 22,000 square meters

  • Less than 12-hours quick response to inquiries

  • Widely acclaimed and satisfying services

  • Over 66% of PCBs are exported to international markets

PCB Specialties:  

  • PCB types: rigid PCB/flex PCB/rigid-flex PCB/MCPCB /high frequency PCB/high TG PCB and more

  • PCB materials: FR4/Al base/polyimide/copper base/Rogers/halogen-free/PTFE/PPO/PPE and more

  • PCB finishes: HAL/LFHAL/ENIG/immersion tin/OSP/ immersion silver/flash gold/gold-plated and more

  • PCB applications: communication/medical/IoT/automobiles/system control/power and energy supply/consumer electronics/LED industry and more

Benefits for you

  • 100% quality-tested

  • Cutting-edge technology to handle your custom or complex PCB requirements

  • Cost-saving; increase your profitability

  • Hassle-free and time-saving

  • Receive backing from an experienced industry leader

Quality Practices

  • Stringent PCB requirements compliance and modification procedures

  • High quality raw materials from top suppliers for laminates, copper foil, PP and more

  • Lean manufacturing

  • 100% E-tested;  inspections include AOI, impedance control, soldering ability and more

  • Excellent refund policies

Delivery & Logistics

  • Receive samples in 1-5 days, volume orders in 18 days

  • 24-hour quick-turn service

  • Free samples with sample costs refunded after confirmed standard order

  • Secure packing of goods

  • Best value-added services including shipping, warehousing and more

Company Culture

  • People matter most

  • Humility and discipline

  • Responsibility and accountability

  • Honesty and integrity

  • Maintain excellent work performance

  • Teamwork and love

Our service:


We are one of the professional big size heavy copper pcbs manufacturers and suppliers in China, offering the best services and the highest quality solutions for you. Please rest assured to get the high quality products made in China from our factory.