



Post Sourcing Request

Fastline Circuits Co., Limited

Guangdong, China

Main Products:

Print Circuit Board , Aluminum PCB , Flexible PCB , Rigid PCB , PCB Prototype , PCB Assembly , ...

Year of Establishment:

2006-09-21

Address:

3/F, Building B3, Fuqiao No. 4, Fuhai Subdistrict, Baoan District, Shenzhen, Guangdong, China

Plant Area:

580 square meters

Registered Capital:

1,000,000 RMB

Main Markets:

North America, South America, Europe, Southeast Asia/ Mideast

OEM/ODM Service

Sample Available

Visit My Factory

Print Circuit Board, Aluminum PCB, Flexible PCB manufacturer / supplier in China, offering Customized Smart Watch PCB Rigid-Flex Solutions for Wearable Electronics, High-Speed DDR5 SODIMM for Handheld Gaming PCS 5600MHz Cl40 Low Latency 32GB for Rog Alloy & Legion Go, Raspberry Pi 5 Active Cooler & Aluminum Heatsink Official Fan + Heatsink Combo Silent & Efficient Cooling and so on.

Diamond Member

Supplier Homepage Discover

Once followed, you will receive an update reminder email

Latest updates from this supplier

Apr 25, 2026

New Products

High-Speed DDR5 SODIMM for Handheld Gaming PCS 5600MHz Cl40 Low Latency 32GB for Rog Alloy & Legion Go

High-Speed DDR5 SODIMM for Handheld Gaming PCS 5600MHz Cl40 Low Latency 32GB for Rog Alloy & Legion Go

US $0.05-0.23 / Piece

New Products

Raspberry Pi 5 Active Cooler & Aluminum Heatsink Official Fan + Heatsink Combo Silent & Efficient Cooling

Raspberry Pi 5 Active Cooler & Aluminum Heatsink Official Fan + Heatsink Combo Silent & Efficient Cooling

US $0.05-0.23 / Piece

Apr 17, 2026

New Products

Fpga Development Board (Cyclone V / Artix-7) 50K Logic Elements 1GB DDR3 & USB 3.0 for Digital Signal Processing

Fpga Development Board (Cyclone V / Artix-7) 50K Logic Elements 1GB DDR3 & USB 3.0 for Digital Signal Processing

US $0.05-0.23 / Piece

New Products

DDR5 Ecc Registered Memory for Ai Inference Servers 5600MHz with Row Hammer Protection 64GB/128GB Low Power 1.1V

DDR5 Ecc Registered Memory for Ai Inference Servers 5600MHz with Row Hammer Protection 64GB/128GB Low Power 1.1V

US $4.98-7.12 / Piece

New Products

Ra4m1 Arm Cortex-M4 32-Bit Dev Board, Arduino Uno R4 Minima Replacement, 5V Tolerant I/O, Shield Compatible PCB

Ra4m1 Arm Cortex-M4 32-Bit Dev Board, Arduino Uno R4 Minima Replacement, 5V Tolerant I/O, Shield Compatible PCB

US $5.8-8.52 / Piece

New Products

DDR5 Cudimm (Clocked Unbuffered DIMM) 6400MHz with Integrated CKD Enhanced Stability for Next-Gen Desktop Platforms

DDR5 Cudimm (Clocked Unbuffered DIMM) 6400MHz with Integrated CKD Enhanced Stability for Next-Gen Desktop Platforms

US $0.05-0.23 / Piece

New Products

Gerber CAD PCB Custom SMT PCB PCBA Industrial Control Board HDI PCBA Board Small Batch Mass Production Component Sourcing SMT Factory No MOQ

Gerber CAD PCB Custom SMT PCB PCBA Industrial Control Board HDI PCBA Board Small Batch Mass Production Component Sourcing SMT Factory No MOQ

US $0.63-0.89 / Piece

Apr 16, 2026

New Products

Ra4m1 Arm Cortex-M4 32-Bit Dev Board, Arduino Uno R4 Minima Replacement, 5V Tolerant I/O, Shield Compatible PCB

Ra4m1 Arm Cortex-M4 32-Bit Dev Board, Arduino Uno R4 Minima Replacement, 5V Tolerant I/O, Shield Compatible PCB

US $5.8-8.52 / Piece

New Products

Raspberry Pi Cm4 Io Board with Dual Gigabit Ethernet 4X USB 3.0 & M. 2 Nvme Industrial Gateway & Router Applications

Raspberry Pi Cm4 Io Board with Dual Gigabit Ethernet 4X USB 3.0 & M. 2 Nvme Industrial Gateway & Router Applications

US $4.96-9.87 / Piece

Apr 14, 2026

New Products

DDR5 Ecc Udimm for Workstations 5600MHz with Error Correction 32GB/64GB for Scientific Computing & Ai Workloads

DDR5 Ecc Udimm for Workstations 5600MHz with Error Correction 32GB/64GB for Scientific Computing & Ai Workloads

US $0.25-0.57 / Piece

New Products

Customized PCB Reverse Engineering & Circuit Design Service ODM OEM SMT DIP Assembly Custom PCB Manufacturing Fast Prototype Mass Production High Precision

Customized PCB Reverse Engineering & Circuit Design Service ODM OEM SMT DIP Assembly Custom PCB Manufacturing Fast Prototype Mass Production High Precision

US $0.6-0.9 / Piece

New Products

Raspberry Pi 4/5 Case with Cooling Fan & Heatsink ABS Plastic + Aluminum Alloy Passive & Active Cooling for 24/7 Operation

Raspberry Pi 4/5 Case with Cooling Fan & Heatsink ABS Plastic + Aluminum Alloy Passive & Active Cooling for 24/7 Operation

US $0.05-0.23 / Piece

New Products

Rigid-Flex FPCB High Precision Imaging Signal PCB for Digital Camera High Reliability Quick Turn Prototype Mass Production UL Certified Custom OEM ODM Manufactu

Rigid-Flex FPCB High Precision Imaging Signal PCB for Digital Camera High Reliability Quick Turn Prototype Mass Production UL Certified Custom OEM ODM Manufactu

US $0.68-0.98 / Piece

New Products

OEM ODM Autonomous Drone Rigid-Flex PCB & PCBA High-Strength Long Lifespan High Precision SMT DIP Assembly Quick Prototype Mass Production RoHS UL ISO Certified

OEM ODM Autonomous Drone Rigid-Flex PCB & PCBA High-Strength Long Lifespan High Precision SMT DIP Assembly Quick Prototype Mass Production RoHS UL ISO Certified

US $0.05-0.23 / Piece

Apr 13, 2026

New Products

OEM ODM Autonomous Drone Rigid-Flex PCB & PCBA High-Strength Long Lifespan High Precision SMT DIP Assembly Quick Prototype Mass Production RoHS UL ISO Certified

OEM ODM Autonomous Drone Rigid-Flex PCB & PCBA High-Strength Long Lifespan High Precision SMT DIP Assembly Quick Prototype Mass Production RoHS UL ISO Certified

US $0.05-0.23 / Piece

New Products

Ceramic LED PCB Gold Plating High Mechanical Strength Smart Electronics Quick Prototype & Mass Production ISO RoHS Certified No MOQ Factory Price Supplier

Ceramic LED PCB Gold Plating High Mechanical Strength Smart Electronics Quick Prototype & Mass Production ISO RoHS Certified No MOQ Factory Price Supplier

US $0.16-0.9 / Piece

New Products

Rigid-Flex FPCB High Precision Imaging Signal PCB for Digital Camera High Reliability Quick Turn Prototype Mass Production UL Certified Custom OEM ODM Manufactu

Rigid-Flex FPCB High Precision Imaging Signal PCB for Digital Camera High Reliability Quick Turn Prototype Mass Production UL Certified Custom OEM ODM Manufactu

US $0.68-0.98 / Piece

New Products

ODM/OEM Medical PCB/PCBA Manufacturer ISO 13485 Certified High Precision SMT/DIP Assembly Lead-Free Monitoring/Imaging Medical Devices Prototype Mass Production

ODM/OEM Medical PCB/PCBA Manufacturer ISO 13485 Certified High Precision SMT/DIP Assembly Lead-Free Monitoring/Imaging Medical Devices Prototype Mass Production

US $0.43-0.57 / Piece

New Products

Customized PCB Reverse Engineering & Circuit Design Service ODM OEM SMT DIP Assembly Custom PCB Manufacturing Fast Prototype Mass Production High Precision

Customized PCB Reverse Engineering & Circuit Design Service ODM OEM SMT DIP Assembly Custom PCB Manufacturing Fast Prototype Mass Production High Precision

US $0.6-0.9 / Piece

Apr 11, 2026

New Products

ODM/OEM PCB Design & Manufacturer One-Stop Service Bom/Gerber File Professional PCB Layout Electronic Circuit Board Clone Multilayer PCB Fabrication No MOQ

ODM/OEM PCB Design & Manufacturer One-Stop Service Bom/Gerber File Professional PCB Layout Electronic Circuit Board Clone Multilayer PCB Fabrication No MOQ

US $1.25-12.36 / Piece

New Products

Custom IR LED PCBA Module Manufacturer 24-LED SMT IR Light Circuit Board for CCTV Security Camera Night Vision Monitor High Stability Low Power OEM ODM Factory

Custom IR LED PCBA Module Manufacturer 24-LED SMT IR Light Circuit Board for CCTV Security Camera Night Vision Monitor High Stability Low Power OEM ODM Factory

US $0.11-0.32 / Piece

New Products

2400W 28K/40K High Power Ultrasonic Frequency Generator Power PCB for Driving Dish Washing Machine

2400W 28K/40K High Power Ultrasonic Frequency Generator Power PCB for Driving Dish Washing Machine

US $0.08-0.22 / Piece

New Products

High-Frequency FPC Board Manufacturer High Precision Flexible Printed Circuit Anti Interference ISO Certified Customization 5g Modules RF Communication Devices

High-Frequency FPC Board Manufacturer High Precision Flexible Printed Circuit Anti Interference ISO Certified Customization 5g Modules RF Communication Devices

US $2.25-5.68 / Piece

New Products

ODM/OEM Smart Home Appliance PCB/PCBA UL/RoHS/ISO Certified Security-Grade Board High-Precision SMT/DIP Assembly Full-Process Aoi/X-ray No MOQ Factory Price

ODM/OEM Smart Home Appliance PCB/PCBA UL/RoHS/ISO Certified Security-Grade Board High-Precision SMT/DIP Assembly Full-Process Aoi/X-ray No MOQ Factory Price

US $2-9.69 / Piece

Apr 10, 2026

New Products

DDR5 Overclocking Memory Kits 7200MHz+ with RGB Lighting Aluminum Heat Spreader for Gaming & Enthusiast Builds

DDR5 Overclocking Memory Kits 7200MHz+ with RGB Lighting Aluminum Heat Spreader for Gaming & Enthusiast Builds

US $4.96-9.87 / Piece

New Products

Raspberry Pi Poe+ Hat 802.3at Compliant with 25W Output Integrated Cooling Fan for Raspberry Pi 4/5

Raspberry Pi Poe+ Hat 802.3at Compliant with 25W Output Integrated Cooling Fan for Raspberry Pi 4/5

US $5.8-8.52 / Piece

New Products

DDR5 Server Memory (RDIMM) 4800MHz with Registered Buffer 64GB/128GB Capacity for Data Center & Cloud Computing

DDR5 Server Memory (RDIMM) 4800MHz with Registered Buffer 64GB/128GB Capacity for Data Center & Cloud Computing

US $0.56-5.39 / Piece

New Products

Consumer Cheap PCB Fabrication and Assembly Fast PCB Assembly Panel Light

Consumer Cheap PCB Fabrication and Assembly Fast PCB Assembly Panel Light

US $0.05-0.23 / Piece

New Products

Raspberry Pi Pico RP2040 Based Development Board Dual-Core Arm Cortex-M0+ Pre-Soldered Headers for Prototyping

Raspberry Pi Pico RP2040 Based Development Board Dual-Core Arm Cortex-M0+ Pre-Soldered Headers for Prototyping

US $2.32-9.69 / Piece

Apr 09, 2026

New Products

High-Speed PCB with Advanced Signal Integrity up to 112g PAM4 Data Rates Loss Budget Analysis Included

High-Speed PCB with Advanced Signal Integrity up to 112g PAM4 Data Rates Loss Budget Analysis Included

US $0.05-0.23 / Piece

New Products

High Quality PCB PCBA Printed Circuit Alssemmbly Board Fr4 Components IC Assembly PCBA 12 SMT Lines Factory ISO/RoHS Certified Mass Production No MOQ

High Quality PCB PCBA Printed Circuit Alssemmbly Board Fr4 Components IC Assembly PCBA 12 SMT Lines Factory ISO/RoHS Certified Mass Production No MOQ

US $1.26-4.58 / Piece

New Products

Reliable OEM/ODM Vacuum Cleaner Water Dispenser Floor Scrubber 100% Tested Rapid Prototyping Factory Direct PCB PCBA Mass Production Circuit Mainboard Custome

Reliable OEM/ODM Vacuum Cleaner Water Dispenser Floor Scrubber 100% Tested Rapid Prototyping Factory Direct PCB PCBA Mass Production Circuit Mainboard Custome

US $3.69-15.69 / Piece

New Products

ODM/OEM Custom Industrial High Precision Motherboard CPU Board Module Main Board 100% Tested Industrial PCB PCBA Manufactory RoHS ISO CCC Certified No MOQ

ODM/OEM Custom Industrial High Precision Motherboard CPU Board Module Main Board 100% Tested Industrial PCB PCBA Manufactory RoHS ISO CCC Certified No MOQ

US $6.3-6.357 / Piece

New Products

ODM/OEM HDI Rogers PCB/PCBA Source Manufactory RoHS/UL/ISO Certified Low-Latency & High-Speed Signal Transmission Game Consoles PCBA Mass Production No MOQ

ODM/OEM HDI Rogers PCB/PCBA Source Manufactory RoHS/UL/ISO Certified Low-Latency & High-Speed Signal Transmission Game Consoles PCBA Mass Production No MOQ

US $0.16-0.86 / Piece

Apr 08, 2026

New Products

Aluminum-Based Fr4 Board ISO 9001 Certified PCB/ PCBA Customization TV Mainboard and RFID Devices Printed Circuit Board

Aluminum-Based Fr4 Board ISO 9001 Certified PCB/ PCBA Customization TV Mainboard and RFID Devices Printed Circuit Board

US $0.68-0.98 / Piece

New Products

OEM ODM Printed Circuit Board Manufacture Automatic SMT PCBA Electronic Assembly Multilayer PCB Mass Production Prototype 12 SMT Lines No MOQ Factory PCBA

OEM ODM Printed Circuit Board Manufacture Automatic SMT PCBA Electronic Assembly Multilayer PCB Mass Production Prototype 12 SMT Lines No MOQ Factory PCBA

US $0.16-0.26 / Piece

New Products

High-Frequency High-Quality Low-Loss 5g Base Station Core PCB Precision Impedance Matching (PCIe 5.0 Compatible) Rogers/High-Tg Station Bbu Dedicated Compliant

High-Frequency High-Quality Low-Loss 5g Base Station Core PCB Precision Impedance Matching (PCIe 5.0 Compatible) Rogers/High-Tg Station Bbu Dedicated Compliant

US $3.69-15.69 / Piece

New Products

PCBA with Selective Enig & PCBA with Selective Enig Mixed Surface Finish for Edge Connectors & Wire Bonding Precision Masking Available

PCBA with Selective Enig & PCBA with Selective Enig Mixed Surface Finish for Edge Connectors & Wire Bonding Precision Masking Available

US $0.05-0.23 / Piece

New Products

Laser-Drilled Microvia FPC with Tight Tolerance Control Professional Plate Gold HDI Printed Circuit Board Manufacturing PCB

Laser-Drilled Microvia FPC with Tight Tolerance Control Professional Plate Gold HDI Printed Circuit Board Manufacturing PCB

US $3-3.3 / Piece

Apr 07, 2026

New Products

High Quality OEM PCB Assembly Rigid Fr1 PCB

High Quality OEM PCB Assembly Rigid Fr1 PCB

US $0.6-0.9 / Piece

New Products

Fr-4 4 Layers Immersion Gold, PCB Board with Impedance Control

Fr-4 4 Layers Immersion Gold, PCB Board with Impedance Control

US $0.25-0.5 / Piece

New Products

Metal Core PCB 2oz MCPCB for Lighting

Metal Core PCB 2oz MCPCB for Lighting

US $0.6-0.9 / Piece

New Products

High Frequency PCB Rogers, RO4003c PCB Board, Rogers Material PCB

High Frequency PCB Rogers, RO4003c PCB Board, Rogers Material PCB

US $0.12-0.21 / Piece