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
PCB Product 1
PCB Product 2
PCB Product 3
PCB Product 4
PCB Product 5
PCB Product 6
PCB Product 7
PCB Product 8
PCB Product 9
Production Line and Equipment
Equipment 1
Equipment 2
Equipment 3
Equipment 4
Equipment 5
Equipment 6
Equipment 7
Equipment 8
Equipment 9
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 (Out layer) 2.5/2.5mil 2.2/2.2mil
Alignment capability (with the core board) ±25um ±20um
Inner layer alignment ±5mil ±4mil
Max copper 6Oz 30 oz
Holes size (mechanical drilling) ≥0.15mm (6mil) ≥0.1mm (4mil)
Holes size (laser drilling) 0.1mm (4mil) 0.050mm (2mil)
Max Unit size 850mm X 570mm 1000mm X 600mm
Max Panel size 1250mm X 570mm 1320mm X 600mm
Aspect ratio (Unit size) 20:1 28:1
Aspect ratio (Panel size) 25:1 35:1
Material (lead-free/halogen-free) EM827, 370HR, S1000-2, IT180A, EM825, IT158, S1000 / S1155, R1566W, EM285, TU862HF
Material (high-speed) Megtron6, Megtron4, Megtron7, TU872SLK, FR408HR, N4000-13 Series, MW4000, MW2000, TU933
Material (high-frequency) Ro3003, Ro3006, Ro4350B, Ro4360G2, Ro4835, CLTE, Genclad, RF35, FastRise27
Material (Others) 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, drill Mixed RF PCB, Busbar PCB
Quality Assurance
  • Consciousness of making each product a high-quality product by strictly following the quality management system.
  • Based on ISO 9001, ISO 14001, IATF16949, RoHS, REACH, UL, CQC quality management systems, simultaneously running IATF 16949.
  • Method of involving all staff in the entire process control.
  • Objective and confidence of ensuring 100% quality.
  • Shipping acceptance criteria: Customer requirements and IPC standards.
  • Assisting customers in developing quality standards and cooperating with customer experiments to improve product performance.
Laboratory Capabilities
Laboratory Facility 1
Laboratory Facility 2
Laboratory Testing 1
Laboratory Testing 2
Laboratory Testing 3
Packing & Shipping
Shipping Standards

We ship PCB orders with the following flexible options to match your requirements:

  • Air Ship: UPS, DHL, TNT, CTS, and FEDEX
  • Railway Ship
  • Seaborne
  • Customer Designated Shipping Method
Shipping Packaging
Layer Sample Shortest Lead Time Sample Standard Lead Time Mass Production Lead Time
2 layer 24 h 3 days 6-7 days
4 layer 36 h 5 days 8-10 days
6 layer 48 h 5 days 8-12 days
8 layer 72 h 5 days 9-12 days
10 layer 4 days 7 days 14 days
12 layer 4 days 7 days 16 days
14 layer 5 days 8 days 16 days
16 layer 5 days 9 days 18 days
18 layer 7 days 10 days 18 days
20 layer and above To be negotiated To be negotiated To be negotiated
Packaging Detail 1
Packaging Detail 2
High Efficiency Team
Professional Engineering Team
  • 24h technical support
  • 24h Gerber files handling (complete EQ within 4-8 hours)
  • Support for 400 new project engineering reviews
Accepted Gerber File Formats

RS-274-X & RS-274-D CAD, DXP, Protel 99 SE, PADS, GC-CAM.

Professional Manufacturing Team
  • All processes running 24 hours
  • Monthly production of more than 10K high-mix part numbers
  • More than 100 QTA (Quick Turn Around) orders daily
  • One-step service from prototype to mass production
Efficient Order Operation Center
  • 24 hours quick response for order processing
  • 4 hours quick response for standard quotations
Certifications
Quality Certifications Showcase
Frequently Asked Questions
What types of PCBs are you capable of manufacturing?
We specialize in high-density multilayer boards, impedance boards, high-frequency boards, high TG thick copper boards, 5G high-speed boards, buried blind via boards, aluminum-based boards, hybrid dielectric boards, HDI, rigid-flex boards, and various customized specialty boards.
What is the maximum layer count and board thickness you support?
We support layer counts up to 68 layers for prototype processing and up to 64 layers for standard production. The maximum thickness capability is 10mm (394mil) for volume production and up to 14mm (551mil) for custom sample processing.
What high-speed and high-frequency raw materials do you keep in stock?
We process leading industry high-speed materials including Megtron6, Megtron4, Megtron7, TU872SLK, FR408HR, N4000-13, and Rogers high-frequency substrates such as Ro3003, Ro3006, Ro4350B, Ro4835, along with Polyimide, LCP, and BT materials.
What is the typical turnaround lead time for sample prototypes?
For standard 2-layer PCBs, the shortest express lead time is 24 hours. For 4-layer PCBs, it is 36 hours; 6-layer is 48 hours; and 8-layer is 72 hours. Standard sample deliveries typically range from 3 to 9 days depending on layer count complexity.
What quality standards and certifications do you comply with?
Our production lines operate under strict quality management systems complying with ISO 9001, ISO 14001, IATF 16949, RoHS, REACH, UL, and CQC. We inspect and ship products based on customer specifications and standard IPC inspection parameters.
Which CAD and Gerber file formats do you accept?
We accept RS-274-X, RS-274-D, CAD, DXP, Protel 99 SE, PADS, and GC-CAM file formats. Our engineering team provides 24-hour Gerber processing and generates design query (EQ) verification within 4 to 8 hours.

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