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SiYi Electronic

siyipcb.com · Est. May 2000 · Shenzhen, Guangdong, China

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Top 311 Long-Term Client · Shenzhen, Guangdong, China

1-48 layer rigid + HDI + flex PCB fabrication since 2000

Shenzhen SiYi Electronic Limited is a professional PCB (Printed Circuit Board) fabrication house in China, founded in May 2000 and headquartered in Shenzhen. The 35,000 square foot facility employs 1,000+ employees and is capable of delivering boards in as quickly as 24 hours. SiYi specializes in 1-48 layer rigid circuit boards, lead-free halogen-free environmental boards, blind/buried hole (HDI),

View 19 products → Contact supplier →
Since 2000
Founded
35,000 sqft
Facility
1,000+
Employees
24-hour
Quick turn
01 / Company

About SiYi Electronic.

Shenzhen SiYi Electronic Limited is a professional PCB (Printed Circuit Board) fabrication house in China, founded in May 2000 and headquartered in Shenzhen. The 35,000 square foot facility employs 1,000+ employees and is capable of delivering boards in as quickly as 24 hours. SiYi specializes in 1-48 layer rigid circuit boards, lead-free halogen-free environmental boards, blind/buried hole (HDI), high-conductivity aluminum base, thermoelectric separation copper base, PDU busbar, iron base + metal base/core hybrid boards, buried copper blocks, inlaid copper blocks, buried resistance/capacitance, ultra-thin BT board, ceramic base, Teflon (PTFE) board, high-frequency mixed dielectric board, impedance control board, thick copper, step copper, thick gold plating, high-end HDI, Flexible FPC, rigid-flex combination, super long boards, super thick boards, and super small boards. The plant is ISO certified and RoHS + UL approved with no MOQ. Equipment includes Vacuum Pressing Machine HD150T-5, TDZ-600A automatic target shooting (Taiwan), digital control drillers, BST-32 CNC routing, VCM-660PN automatic V-CUT, and UVE-M500/UVE-M720 exposure machines. Clients span Telecommunications, Computers, Industrial, Automotives, Security, Traffic Control, Bluetooth, GPS, and Medical industries.

Applications: Telecommunications, Computers, Industrial Control, Automotive Electronics, Security Systems, Traffic Control, Bluetooth, GPS, Medical Devices, Instrumentation, Home Appliances

BrandSiYi Electronic
CompanyShenzhen SiYi Electronic Limited
Domainsiyipcb.com
EstablishedMay 2000
LocationShenzhen, Guangdong, China
AddressShenzhen, Guangdong, China — please verify exact street address
02 / Products

19 products from SiYi Electronic.

Real product names, models, and specs as listed on https://siyipcb.com/. Image hotlinks point back to the supplier's own site.

01

1-48 Layer Rigid PCB

Standard FR-4 multilayer up to 48 layers

02

HDI PCB (Blind / Buried Hole)

High-density interconnect with microvia

03

Heavy / Thick Copper PCB

Up to 2.5mm board thickness, ENIG finish

04

Aluminum Base PCB (MCPCB)

High thermal conductivity for LED + power electronics

05

Copper Base PCB (Thermoelectric Separation)

Maximum heat dissipation

06

Iron Base + Metal Hybrid PCB

Multi-material core

07

Buried Copper Block / Inlaid Copper Block

High-power applications

08

Buried Resistance / Capacitance PCB

Embedded passive components

09

Ultra-Thin BT Board

Bismaleimide-Triazine high-Tg

10

Ceramic Base PCB

Aluminum oxide / aluminum nitride

11

Teflon (PTFE) High-Frequency PCB

RF + microwave applications

12

High-Frequency Mixed Dielectric PCB

Mixed Rogers + FR-4 hybrid

13

Impedance Control PCB

Controlled impedance for high-speed signals

14

Step Copper / Thick Gold Plating

Variable copper thickness + premium plating

15

Flexible PCB (FPC)

Polyimide single + double-sided + multilayer

16

Rigid-Flex Combination

Combination of rigid and flexible sections

17

Super Long / Thick / Small Boards

Special-form-factor boards

18

Lead-Free Halogen-Free PCB

RoHS + REACH compliant

19

PDU Busbar

Power distribution busbar

03 / Capabilities

What sets SiYi Electronic apart.

Shenzhen 35,000 sqft facility

Large-scale PCB fabrication capability.

1,000+ employees

Skilled workforce.

24-hour quick turn delivery

Industry-leading lead time for prototypes.

No MOQ - prototypes welcome

Prototypes, quick turn, and high volume all accepted.

ISO + RoHS + UL approved

Full international compliance.

Lead-free halogen-free environmental processes

Green manufacturing standards.

Premium imported equipment

Vacuum Pressing HD150T-5 + Taiwan target shooting + UVE exposure machines.

End-to-end PCB capability

Single-sided to 48-layer + flex + rigid-flex + ceramic + Teflon all in-house.

07 / Contact

Direct line to SiYi Electronic.

AddressShenzhen, Guangdong, China — please verify exact street address
Websitehttps://siyipcb.com/
Direct contact
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Accuracy: Product specifications, models, prices, lead times, certifications, and contact details may have changed since data collection. Weisourcing does not guarantee the correctness, completeness, or current validity of any information shown here.

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