ISO 9001:2024 Certified

Precision PCB Manufacturing & Assembly

From prototype to production — high‑quality printed circuit boards with fast turnaround, component sourcing, and full SMT assembly. Our trusted manufacturing partners are based in China, giving you the best prices without compromising quality. We also offer streamlined shipping to all of North America and the Caribbean.

48h

Express prototyping

1-32L

Copper layers

100%

Electrical test

20k+

Components in stock

Our Manufacturing Capabilities

We deliver end‑to‑end PCB solutions with industrial-grade quality.

PCB Fabrication

FR4, Rogers, Aluminum – 1 to 8 layers, controlled impedance, ENIG/HASL/OSP finish.

SMT Assembly

Pick & place for top or both sides, AOI inspection, reflow and hand soldering.

Component Sourcing

Direct integration with other Chinese component distributors – genuine parts, competitive pricing, full traceability.

Fast Turnkey

Gerber upload, automated quotation, and order tracking in one platform.

Why CoreSense Eng?

We combine engineering expertise with modern automation to give you the best value.

Competitive China Pricing

By partnering directly with top-tier Chinese manufacturers and assemblers, we pass the savings to you.

Fast & Reliable Shipping

We facilitate express shipping to the USA, Canada, Mexico and the Caribbean – tracked and insured.

Quality guarantee

100% electrical test and strict IPC standards.

Expert support

DFM review & engineering assistance.

How It Works

Simple, fast and reliable process from quote to delivery.

1. Upload Gerber

Share your design files (Gerber, BOM, CPL).

2. Instant Quote

Get real‑time pricing with full breakdown.

3. Place Order

Pay securely via PayPal and confirm details.

4. Production & Ship

We manufacture in China, test thoroughly, and ship to your door in North America or the Caribbean.

Frequently Asked Questions

Everything you need to know about our PCB service.

Where are your manufacturers located?

All our partner factories and component suppliers are based in China, which allows us to offer the most competitive pricing in the industry.

Do you ship to North America / Caribbean?

Absolutely. We have optimized logistics to the USA, Canada, Mexico, and most Caribbean islands. Fast, reliable, and fully trackable.

What file formats do you accept?

Gerber RS-274X (.zip), BOM (.xlsx/.csv), CPL (.xlsx/.csv). Proteus, Eagle and Altium outputs supported.

What is the minimum order quantity?

No minimum – we accept 5 boards for prototyping and thousands for mass production.

Do you source components?

Yes, we source directly from Chinese distributors at the best prices. You can also provide your own parts.

What are the lead times?

Express: 48h (extra fee), Standard: 5-7 business days for fabrication + assembly, plus shipping time to your location.

Do you offer assembly for both sides?

Yes, we support single and double-sided SMT assembly (extra 30% for both sides).

How do I get a quote?

Click "Get a Quote", upload your Gerber files and BOM, and the system will generate an instant price.

Ready to start your PCB project?

Get an instant quote now – fast, transparent, and engineered to meet your specs.

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