Printed Circuit Boards Rigid & flexible boards
Rigid, flexible and rigid-flex PCBs for prototyping and small-volume production, sourced from qualified partner factories and checked against your specifications.
PCB supplier · Cavite, Philippines · Since 2006
Your PCB partner in the Philippines, from design to delivery.
Since 2006, GL Circuits Enterprises has supplied rigid, flexible and HDI printed circuit boards, burn-in boards and PCB design services to electronics and semiconductor manufacturers from General Trias, Cavite, backed by partner factories in Korea, Taiwan and China.
2006
Serving Philippine manufacturers since
150k sq ft
Monthly partner production capacity
40+
Layers on complex multilayer builds
7
Countries in our supply network
Trusted by semiconductor and electronics leaders
What we do
PCB services built around your project
From the first prototype to reliability-test hardware, one local team handles sourcing, specification checks and delivery.
Burn-In, HTRB & HAST Boards Fabrication & assembly
Fabrication and assembly of burn-in, high-temperature reverse bias (HTRB) and highly accelerated stress test (HAST) boards for semiconductor reliability testing.
PCB Design Layout support
Design support that turns your schematics into board layouts ready for fabrication, so your project moves from concept to finished board with a single partner.
Products
PCB types we supply
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HDI PCB
4-layer FR4 HDI, 1.6 mm, 0.25 mm min. hole
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Rigid-Flex PCB
0.6 mm rigid / 0.1 mm flex, immersion gold
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Flexible PCB (FPC)
Up to 6 layers, 0.235 mm thin, PI stiffeners
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Multilayer PCB
8-layer, 1.6 mm, 3 oz copper, lead-free HASL
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Aluminum & Copper Base
Metal-core boards for LED and power, 2.0 W/m·K
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Rogers / High-Frequency
Rogers 4003C, 4350 & 5880, PTFE builds
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High-Tg PCB
Tg 170, impedance-controlled up to 8 layers
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IC Substrate
Immersion gold or OSP, 2 oz copper
Also available: production consumables
ESD, static-shielding and moisture barrier bags · cleanroom swabs and supplies · Hakko soldering and desoldering stations · dispensing tips and syringe adapters · SMPS, power cords and PTC heaters.
Capability
PCB manufacturing capability
Our partner factories cover everything from simple double-sided boards to high-layer HDI with blind and buried vias, heavy copper and specialty laminates.
| Layer count | Double-sided to 40+ layers |
|---|---|
| Min. track width | 3 mil (0.076 mm) |
| Min. drill hole diameter | 6 mil (0.15 mm) mechanical · 4 mil laser drill |
| Min. pad for vias | 12 mil (0.3 mm) |
| Max. PCB dimension | 23 × 35 in (584.2 × 889.0 mm) |
| PCB thickness | 8.27 – 275.8 mil (0.21 – 7.0 mm) |
| Max. copper weight | 10 oz |
| Solder mask bridge between solder dam | 4 mil (0.10 mm) |
| Plugged hole size | 0.15 – 0.5 mm |
| Surface treatment | HASL, gold plating, immersion gold, immersion tin, immersion silver, gold fingers (hard gold), OSP |
| Special materials | High-Tg FR4, high frequency (Rogers, Teflon, Arlon, Taconic), halogen-free, mixed-material lamination |
| Special techniques | Blind and buried vias (min. hole 0.1 mm), high layer count with heavy copper |
Values apply to 1 oz and 0.5 oz copper foil. For copper foil of 2 oz and above, the parameters change — send your stack-up for confirmation.
Since 2006
General Trias, Cavite
Why GL Circuits
Local service, backed by a global manufacturing network
GL Circuits began in 2006 with PCB design and the trading of boards and production consumables. Today we connect Philippine manufacturers with long-established partner factories, giving you local support with the capacity and technology of large-scale PCB plants.
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Established partner factories
Korean, Chinese and Taiwanese PCB partners operating since 1988, with a 155,000 sq ft plant and 150,000 sq ft of monthly capacity.
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Regional presence
Our Hong Kong office, MS Global (HK) Int'l Limited, keeps us competitive and connected to suppliers worldwide.
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Reliability-test specialists
Burn-in, HTRB and HAST board experience trusted by leading semiconductor companies.
Supplier & partner locations
- Korea
- Taiwan
- China
- Hong Kong
- United States
- Germany
- Switzerland
FAQ
Frequently asked questions
Can't find what you need? Talk to our team.
What types of PCBs does GL Circuits supply?
We supply rigid, flexible (FPC) and rigid-flex boards, HDI and multilayer boards, aluminum and copper metal-core PCBs, high-Tg, Rogers and other high-frequency boards, IC substrates, heavy copper, gold finger and immersion gold PCBs.
What is your maximum layer count and finest track width?
Our partner factories produce boards from double-sided up to more than 40 layers, with minimum track width and spacing of 3 mil (0.076 mm) and laser-drilled holes down to 4 mil.
Do you handle prototypes and small-volume orders?
Yes. Prototyping and small-volume runs of rigid and flexible boards are a core part of our PCB service.
Which surface finishes are available?
HASL (including lead-free), gold plating, immersion gold, immersion tin, immersion silver, hard-gold fingers and OSP.
Do you make burn-in boards for semiconductor testing?
Yes. We fabricate and assemble burn-in, HTRB (high-temperature reverse bias) and HAST (highly accelerated stress test) boards.
Where is GL Circuits Enterprises located?
Our office is at Unit 3B, 1st Floor, A. Broas Bldg., Tejero, General Trias, Cavite 4107, Philippines. We also operate through MS Global (HK) Int'l Limited in Hong Kong.
How do I request a PCB quote?
Send us a message through our contact page, email abet@glcircuits.com.ph or call +63 46 418 3435 with your Gerber files, board specifications, quantity and target delivery date.
Have a board to build?
Send us your Gerber files and requirements. Our team will review your specifications and get back to you with a quote.