China PCB Assembly Manufacturers, FR4 PCB Suppliers, Rogers PCB Factory

About Company

Fastline Circuits Co., Limited

Fastline Circuits is a PCB and PCBA manufacturer established in 2003, providing reliable electronic manufacturing solutions for global customers. With strong engineering expertise and advanced manufacturing capabilities, we support complex PCB requirements from prototype development to volume production. Our capabilities include:
- Multilayer PCB (1- 50 layers)
- HDI, High-Frequency and Heavy Copper PCB
- Ceramic PCB, Flexible and Rigid-Flex PCB
- PCB Assembly and turnkey PCBA services
We work closely with engineering and purchasing teams to deliver stable quality, responsive support, and long-term manufacturing solutions for demanding electronic applications.

High Quality Products
Professional Assistance
One-Stop Solution
Strong Design Team

ABOUT MORE

Main Products

Fastline Circuit Board

Quality Services

Product Category

PCB Assembly
FR4 PCB
Rogers PCB
Flexible PCB
Rigid-Flexible PCB
Metal Core PCB

PCB Assembly

Whether you require prototype PCB assembly, urgent PCB production, or low-volume manufacturing, FastlinePCB provides rapid and reliable solutions to help accelerate product development and reduce time to market.

FR4 PCB

Double Layers FR4 Printed Circuit Board is one of the most widely used PCB types in modern electronics, offering a perfect balance of performance, cost-efficiency, and design flexibility.

Rogers PCB

RT/duroid Series Aerospace PCB is designed for high-frequency and aerospace applications that require exceptional electrical performance, low signal loss, and long-term reliability.

Flexible PCB

Single-Sided Flex PCB is a lightweight and flexible circuit board designed for applications that require compact size, bending capability, and reliable electrical performance.

Rigid-Flexible PCB

Multilayer Rigid-Flex PCB combines rigid and flexible circuit structures into one integrated board with three or more layers. It allows high-density routing in rigid areas while maintaining flexibility in designated bending zones, reducing connectors and improving overall system reliability.

Metal Core PCB

Aluminum Core PCB is a type of metal core PCB (MCPCB) that uses an aluminum base layer to improve heat dissipation and thermal performance.

Industry Solutions

Application

Consumer Electronics

Automotive Electronics

Medical Devices

Industrial Control & Robotics

LED Lighting

Company Advantage

why choose us

Quality first, teamwork, honesty and trustworthiness

Factory
Team
Equipment
Service

Fastline Circuits Co., Limited has the most diversified printed circuit board technologies available, including Multi-layer PCB, Aluminum based PCB, Ceramic PCB, HDI PCB, Flexible PCB, Rigid-flex PCB

● Since 2003
● Professional Assistance
● Countless Customized Samples

About More

Loyal customers have cooperated with us again and again and new customers come to Fastline to establish cooperation relationship when they hear of a great reputation. We look forward to offering high-quality service to you!