This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Total PCB Solutions for Your Innovation

Croll Technology Limited (CRT) is a professional supplier offering high-quality PCB, FPC, Rigid-flex, and Thick Film PCBs. From quick-turn prototypes to mass production, we ensure reliability, precision, and service excellence.

PCB Manufacturing

What We Do

Provide high-quality products and top-level service to achieve the ultimate goal: "WIN-WIN". We support customers from quotation, low/medium volume production, to full-scale mass manufacturing.

Our PCB Solutions

Standard PCB

Standard Double-Side PCB

High-precision double-layer printed circuit boards ideal for industrial and consumer electronics applications.

  • • FR-4 Material
  • • 1.6mm Thickness
  • • Lead-Free HASL Finish
  • • 2-Layer Stack-up
Multilayer PCB

Multilayer PCB (4-8 Layers)

Complex multilayer boards designed for high-density interconnects and advanced signal integrity.

  • • 4 to 8 Signal Layers
  • • Impedance Control
  • • Blind/Buried Vias Available
  • • RoHS Compliant
Flexible PCB

Flexible PCB (FPC)

Ultra-thin, bendable circuits perfect for compact and dynamic electronic devices.

  • • Polyimide Substrate
  • • Dynamic Flex Capability
  • • Gold or Immersion Tin Finish
  • • Custom Cut & Stiffeners
Rigid-Flex PCB

Rigid-Flex / Semi-Rigid PCB

Hybrid solution combining rigid and flexible substrates for 3D packaging and reliability.

  • • 2 to 6 Rigid Layers
  • • Flexible Interconnect Zones
  • • ZIF & Connector Ready
  • • High Reliability Testing
HDI PCB

HDI (High-Density Interconnect) PCB

Advanced microvia technology for compact, high-performance electronics like SSDs and mobile devices.

  • • Microvias (Blind/Buried)
  • • Sequential Lamination
  • • Fine Line & Space (≤3mil)
  • • BGA & CSP Support
Thick Film PCB

Thick Film PCB

Ceramic-based substrates with screen-printed conductive layers for high-temperature applications.

  • • Alumina or Aluminum Nitride
  • • High Thermal Conductivity
  • • Laser Trimming Available
  • • Used in Power Modules
Prototype PCB

Quick-Turn Prototype PCB

Fast turnaround from design to delivery — ideal for R&D and NPI stages.

  • • 24h to 7-Day Turnaround
  • • Free DFM Check
  • • Online Quoting System
  • • Small Batch Friendly
Mass Production PCB

Mass Production Services

Scalable manufacturing with strict quality control for high-volume orders.

  • • UL, ISO9001, ISO14001 Certified
  • • TS16949 for Automotive
  • • Full Traceability
  • • Automated Optical Inspection (AOI)

About Croll Technology

CRoll Technology Limited (CRT) is a professional supplier of total PCB solutions, providing PCB, FPC, Rigid-flex /semi-rigid PCB, and thick film PCB. We are committed to delivering high-quality products and exceptional service to achieve a "WIN-WIN" partnership with our clients.

Our factories have passed UL, ISO9001, ISO14001, and TS16949 certifications, with strict implementation of quality management systems ensuring consistent reliability and performance across all production stages.

8+ Years

Industry Experience

Global Reach

Serving Clients Worldwide

Fast Turn

From Prototype to Production

High Yield

Advanced QA & Testing

Factory PCB Inspection Engineering Team Production Line

Our Manufacturing Capabilities

Precision Engineering

Advanced CAD/CAM tools and DFM analysis ensure design accuracy and manufacturability.

Quality Assurance

AOI, X-ray, Flying Probe, and Functional Testing guarantee defect-free output.

Scalable Production

From 1-off prototypes to 100k+ units monthly with consistent quality.

10K+

PCBs Shipped

99.8%

First Pass Yield

24h

Fastest Turnaround

50+

Global Clients

Frequently Asked Questions

What types of PCBs do you manufacture?

We produce Standard PCBs, Multilayer PCBs, Flexible PCBs (FPC), Rigid-Flex / Semi-Rigid PCBs, HDI PCBs, and Thick Film PCBs.

Do you support small batch or prototype orders?

Yes, we specialize in quick-turn prototypes and low to medium volume production with fast turnaround times.

Are your factories certified?

Yes, our manufacturing facilities are certified under UL, ISO9001, ISO14001, and TS16949 standards.

What file formats do you accept for PCB design?

We accept Gerber (RS-274X), IPC-2581, ODB++, and Eagle/BOM/Assembly drawings in PDF or Excel format.

How long does production take?

Standard lead time is 5–7 days for prototypes and 10–15 days for mass production, depending on complexity.

Do you offer DFM checks?

Yes, we provide free Design for Manufacturability (DFM) analysis before production begins.

Get in Touch

Ready to start your next project? Contact us today for a fast quote and expert support.

Visit Official Website

We currently direct all inquiries through our official website. No email or phone number is publicly listed.

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]