TOP PCB High frequency board pcb Shengyi FR4 High TG170 Rogers 4000 Mixed Pressure

Product Description

About Us
We are a leading manufacturer specializing in high-density multilayer printed circuit boards and specialty boards. With certifications including UL, ISO9001:2015, ISO14001:2015, CQC, IATF16949:2016, and "National Military Standard," we provide top-quality products and services. Our extensive product range includes multilayer boards, impedance boards, high-frequency boards, high TG thick copper foil boards, 5G high-speed boards, buried blind via boards, aluminum-based boards, hybrid dielectric boards, HDI, rigid-flex boards, specialty boards, and customized solutions.
Driven by technological innovation, our products are widely used in industries such as communication equipment, industrial control, automotive electronics, energy and power, medical devices, IoT, research institutions, aerospace, and defense. With over 19 years of experience, we have served over 1,000 technology innovation-oriented enterprises with rapid prototyping and mass production services. We are committed to delivering cutting-edge solutions and exceeding customer expectations in the dynamic electronics industry.
Main Products
Production Line & Equipment
Manufacturing Technique
Rigid PCB Manufacturing Capability
Category Volume Production Sample Processing
Layer Count 1-68L 64 Layer
Max Thickness 10mm (394mil) 14mm (551mil)
Min Line Width/Space (Inner Layer) 2.2mil / 2.2mil 2.0mil / 2.0mil
Min Line Width/Space (Outer Layer) 2.5mil / 2.5mil 2.2mil / 2.2mil
Alignment Capability (Core Board) ±25um ±20um
Inner Layer Alignment ±5mil ±4mil
Max Copper 6oz 30oz
Mechanical Drilling Hole Size ≥0.15mm (6mil) ≥0.1mm (4mil)
Laser Drilling Hole Size 0.1mm (4mil) 0.050mm (2mil)
Max Size (Unit) 850mm x 570mm 1000mm x 600mm
Max Size (Panel) 1250mm x 570mm 1320mm x 600mm
Aspect Ratio (Unit) 20:1 28:1
Aspect Ratio (Panel) 25:1 35:1
Lead-Free / Halogen-Free Materials EM827, 370HR, S1000-2, IT180A, EM825, IT158, S1000 / S1155, R1566W, EM285, TU862HF
High-Speed PCB Materials Megtron6, Megtron4, Megtron7, TU872SLK, FR408HR, N4000-13 Series, MW4000, MW2000, TU933
High-Frequency PCB Materials Ro3003, Ro3006, Ro4350B, Ro4360G2, Ro4835, CLTE, Genclad, RF35, FastRise27
Other Materials Polyimide, Tk, LCP, BT, C-ply, Fradflex, Omega, ZBC2000
Surface Finished HAL, HAL-LF, ENIG, IMMERSION TIN, OSP, IMMERSION SILVER, GOLD FINGER, Hard Gold/Soft Gold Plating
Special Technology Blind & buried holes, Via in pad, Semi-plating holes, Counterbore, Step mounting holes, Mixed RF PCB, Busbar PCB
Quality Assurance
  • Strict adherence to quality management systems to make each product a high-quality product.
  • Operated based on ISO 9001, ISO 14001, IATF16949, RoHS, Reach, UL, and CQC quality management standards.
  • Full staff involvement in the entire process control system.
  • Goal oriented towards ensuring 100% target quality standards.
  • Shipping acceptance criteria strictly follow customer requirements and IPC standards.
  • Assisting customers in developing custom quality standards and cooperating with customer experiments to improve product performance.
Laboratory Capabilities
Packing & Shipping
Packaging
Shipping Standards
We ship PCB orders with the following flexible options to match your budget and timelines:
  • Air Shipping (Express services via UPS, DHL, TNT, CTS, and FEDEX)
  • Railway Cargo Transport
  • Seaborne Freight
  • Customer Designated Forwarder & Shipping Methods
Layers Sample Shortest Lead Time Sample Standard Lead Time Mass Production Lead Time
2 Layers 24 Hours 3 Days 6-7 Days
4 Layers 36 Hours 5 Days 8-10 Days
6 Layers 48 Hours 5 Days 8-12 Days
8 Layers 72 Hours 5 Days 9-12 Days
10 Layers 4 Days 7 Days 14 Days
12 Layers 4 Days 7 Days 16 Days
14 Layers 5 Days 8 Days 16 Days
16 Layers 5 Days 9 Days 18 Days
18 Layers 7 Days 10 Days 18 Days
20 Layers and Above To be negotiated To be negotiated To be negotiated
High Efficiency Team
Professional Engineering Team
• 24-hour dedicated technical support
• 24-hour Gerber files handling & analysis
• Complete engineering queries (EQ) resolved within 4-8 hours
• Capability to support over 400 new engineering project reviews
Accepted CAD/CAM Formats
We accept standard industry design formats, including:
• RS-274-X & RS-274-D CAD
• DXP & Protel 99 SE
• PADS & GC-CAM
Professional Manufacturing Team
• All manufacturing processes running 24 hours non-stop
• Monthly capability to handle more than 10,000 high-mix part numbers
• Processing over 100 Quick Turn Around (QTA) orders daily
• Seamless one-step service from prototype design to full mass production
Efficient Order Operation Center
• 24-hour quick customer response time
• Fast response quoting process within 4 hours
Certifications
Frequently Asked Questions
What types of printed circuit boards can you manufacture?
We specialize in manufacturing a comprehensive range of PCBs, including high-density multilayer boards (up to 68 layers), HDI, rigid-flex boards, impedance boards, high-frequency boards, high TG thick copper foil boards, 5G high-speed boards, buried blind via boards, and hybrid dielectric boards.
What is the fastest lead time for sample prototypes?
We provide expedited Quick Turn Around (QTA) services. Our shortest lead time for samples is 24 hours for 2-layer PCBs, 36 hours for 4-layer PCBs, and 48 hours for 6-layer PCBs. Standard lead times range from 3 to 10 days depending on layer count complexity.
What design file formats do your engineering teams accept?
Our engineering division supports and accepts RS-274-X, RS-274-D CAD, DXP, Protel 99 SE, PADS, and GC-CAM file formats. Engineering reviews and queries are completed within 4 to 8 hours.
Which quality standards and certifications do you comply with?
We strictly follow rigorous quality management standards and are certified in ISO 9001:2015, ISO 14001:2015, IATF 16949:2016, UL, CQC, RoHS, and REACH. All shipping and testing adhere to customer requirements and IPC standards.
What shipping methods are available for orders?
We support multiple worldwide shipping options, including express air shipping via UPS, DHL, TNT, CTS, and FEDEX. We also offer railway cargo transit, ocean freight, or shipping using a customer's designated forwarder.
Do you support special PCB manufacturing techniques?
Yes, we support advanced techniques such as blind & buried vias, via in pad, semi-plated/castellated holes, counterbores, step mounting holes, mixed RF PCBs, and busbar PCBs. Custom volume specifications can be accommodated up to 30 oz max copper.

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