Who We Are
About BELI — PCB & EMS Manufacturer
Backed by manufacturing facilities with 15+ years of operation, serving clients across the United States, Europe, the United Kingdom, and Israel.
Who We Are
About BELI Technologies
From prototype to production, we make electronics manufacturing simple.
BELI Technologies is a Shenzhen, China–based one-stop EMS provider offering PCB fabrication, component sourcing, SMT/PCBA assembly, wire harness manufacturing, and functional testing — supporting prototype, small-batch, low-MOQ, and high-volume turnkey production through a single point of contact, with the boards built at our partner manufacturing facilities.
We work with startups, scaling companies, and established brands across the United States, the European Union, the United Kingdom, Israel, the Middle East, and Asia. Whatever your stage, whatever your volume — we fit into your process, not the other way around.
Our manufacturing facilities have been in operation for over 15 years, running up to 42-layer PCB fabrication and around 52 million SMT placements per month at ±0.03 mm placement precision — the full specifications are on our manufacturing capability page. Every order passes AOI, X-ray, and ICT or functional testing, with a first-pass yield of ≥99.5%.
Every board we ship is built at partner manufacturing facilities certified to ISO 9001:2015, ISO 14001 and ISO 13485:2016, and is RoHS and REACH compliant — built for teams who can't afford delays. Certificate copies — registrar, certified site and validity dates — are provided on request with any RFQ. If you are evaluating manufacturers, our guide to the questions to ask before outsourcing PCBA covers what to verify, at BELI or anywhere else.
Where We Work
Our Office in Shenzhen
BELI's office in Bao'an District, Shenzhen — where your RFQs, DFM reviews and order follow-up are handled. Boards are built at our partner manufacturing facilities.
Company Introduction
See BELI In Action
Our Purpose
Our Mission
We started BELI with a simple belief — "technology should serve people, and every idea, when built with the right partner, has the power to create real value in the world." That belief is still what drives us today. Believe it and Build it.
Quality First
ISO 9001:2015 certified processes ensuring consistent, reliable products
Client Partnership
Long-term relationships built on trust and transparent communication
Innovation
Continuously investing in advanced equipment and technologies
Our Advantages
Why Choose BELI
High Quality Boards
Strict quality control from raw material to finished product, meeting IPC Class 2/3 standards.
Superior Component Sourcing
Parts sourced through authorized distributors and original manufacturers — TDK, Murata, NXP, ST and more — with full traceability and original packaging.
Competitive Pricing
Cost-effective solutions without compromising quality through optimized production processes.
Dedicated Team
Passionate engineering and sales team dedicated to solving your technical challenges.
15+ Years of Facility Operation
Backed by manufacturing facilities with over 15 years of PCB fabrication experience serving global clients across diverse industries.
One-Stop Service
Complete EMS solution from design support, fabrication, sourcing to assembly and testing.
ISO Certified
ISO 9001:2015 certification ensuring systematic quality management throughout production.
Fast Delivery
Bare-board fabrication in 24 hours for 1-2 layer boards, 3-7 days for multilayer; 48-hour quick-turn prototype assembly.
Easy Payment
Quick quotation within 24 hours; T/T, PayPal, major credit cards and Western Union accepted.
Wide PCB Range
Support for 1-42 layer PCBs, rigid, flex, HDI, heavy copper, and high-frequency materials.
Responsibilities
Who Does What
| Step | BELI office (Shenzhen) | Partner manufacturing facilities | You |
|---|---|---|---|
| RFQ and file review | Receives your RFQ and file package — Gerber or ODB++, BOM, pick-and-place — and reviews it | — | Send the files and the quantities you want priced |
| DFM review | Runs the DFM review before quotation and returns the findings; DFM analysis is included with every order | — | Answer the DFM questions and release the design revision to be built |
| Written quotation | Issues the quotation in writing, stating payment terms and the Incoterm (EXW or FOB Shenzhen most common; DAP and DDP on request) | — | State the acceptance class and design revision in the build specification; both are confirmed at quotation |
| PCB fabrication and SMT / through-hole assembly | Places the order and follows it through to shipment | Fabricate the boards (up to 42 layers) and run SMT and through-hole assembly; assembled boards are inspected to IPC-A-610J | Approve any component substitution in writing |
| ISO certificates | Provides certificate copies — registrar, certified site, validity dates — on request with any RFQ | Hold the ISO 9001:2015, ISO 14001 and ISO 13485:2016 certificates for the sites that build the boards | Confirm the copy with the issuing registrar and match the site named on it to the facility building your boards, as part of your own supplier qualification |
| Warranty and remedy | BELI carries the minimum 12-month workmanship warranty; a defect traced to BELI manufacturing is remedied at BELI's cost — rework or replacement, refund, or local repair with the repair cost covered | — | Report the defect; return the boards for rework or have them repaired locally |
| Single point of contact | One contact from quotation through order follow-up and after-sales | — | One thread for questions, changes and shipping instructions |
| Component purchasing and incoming inspection | Sources components from authorized distributors and original manufacturers, with full traceability and original packaging; incoming parts get 100% visual inspection, with X-ray inspection on incoming parts — sampled or 100% depending on the component | — | Supply the BOM with approved manufacturer part numbers, or consign parts you prefer to buy yourself |
| Functional-test fixtures — ownership | Custom functional-test fixtures are developed for your product and owned by BELI | — | Share the test specification and pass/fail criteria |
| NDA — who signs | BELI signs the NDA before you share Gerbers, BOMs or schematics; your own NDA template is accepted | — | Send your template, or ask for ours |
| Design ownership | Runs a DFM review on every order and manufactures the released design | — | Own the schematic, layout and design validation; send the released Gerber, BOM and pick-and-place files |
If your programme needs a step that is not on this list, tell us what it is and you will get a plain answer before you spend time qualifying us.
Before You Ask
About the Company
Do you build in-house or at partner factories?
How can I verify your certifications?
Get In Touch
Get your PCBA quote within 24 hours
Send your design files — Gerber, BOM and pick-and-place, or drawings and wire lists for harness work — attach them directly in the form (up to 5 files, 25 MB each) and an engineer will come back with a quotation within 24 hours, 7 days a week. No MOQ for prototypes · 48-hour quick-turn prototype assembly · ≥99.5% first-pass yield.