PCB & PCBA Manufacturer
Turnkey PCB Assembly | One-Stop PCBA Solutions
From PCB fabrication and component sourcing to SMT assembly, testing, and box build — we deliver fully assembled, ready-to-use boards. No MOQ, fast turnaround, ISO certified.
Our Turnkey PCB Assembly Services
PCB Fabrication
1 to 32 layers, FR-4, HDI, aluminum, Rogers, polyimide. We produce high-quality bare boards as the foundation of your turnkey pcb assembly.
Electronic Component Sourcing
Full turnkey component sourcing from authorized distributors. We ensure 100% original parts, optimized BOM costs, and secure supply chain management.
SMT & THT Assembly
State-of-the-art pick-and-place lines for 01005 to large BGAs. Our pcb assembly turnkey includes both surface mount and through-hole.
Testing & Inspection
SPI, AOI, X-Ray, functional testing, and burn-in. Every board in our full turnkey assembly process is verified before shipment.
Box Build Assembly
Enclosure integration, cable harnesses, final packaging. Complete pcb turnkey solutions that deliver ready-to-sell products.
What is Turnkey PCB Assembly?
Turnkey PCB Assembly is a complete, end-to-end manufacturing service where your electronic circuit boards are built from start to finish under one roof. Unlike traditional models where you manage separate vendors for fabrication, component sourcing, and assembly, turnkey pcb manufacturing streamlines the entire process. At Tengxinjie, our turnkey pcb assembly service includes PCB fabrication, procurement of all electronic components, SMT and THT assembly, rigorous testing, and final shipment — so you receive fully functional, tested boards ready for integration.
Whether you need turnkey prototype assembly for an early-stage design or high-volume production, our full turnkey pcb assembly solutions reduce your supply chain complexity, accelerate time-to-market, and lower overall costs. It’s the preferred choice for engineers and procurement teams across Europe, the US, Japan, and Korea.
Technical Capabilities
| Parameter | Capability |
|---|---|
| Quality Grade | IPC Class 2 / Class 3 |
| Layer Count | 1 – 32 layers |
| Component Size | 01005, 0201, 0402, BGA down to 0.3mm pitch |
| Order Quantity | No MOQ — from 1 prototype to 100,000+ units |
| Lead Time | 48 hours (prototype) to 3 weeks (mass production) |
| Materials | FR-4, Aluminum, Rogers, Polyimide |
| Surface Finishes | ENIG, HASL, Lead-Free HASL, OSP, Immersion Silver/Tin |
| Inspection | AOI, X-Ray, SPI, ICT, FCT |
Why Choose Full Turnkey PCB Assembly?
Ready to Start Your Turnkey PCB Assembly Project?
👉Looking for a reliable turnkey PCB assembly partner? We provide complete solutions including PCB fabrication, component sourcing, SMT/DIP assembly, and testing.
Send us your BOM, Gerber files, or project requirements and receive a fast, accurate quotation from our engineering team.
✔ NDA Available ✔ Fast Quotation Within 24 Hours ✔ ISO Certified Factory ✔ One-stop PCB & PCBA Service
FAQ
What is the difference between Turnkey PCB Assembly and consignment assembly?
A detailed answer to provide information about your business, build trust with potential clients, and help convince the visitor that you are a good fit for them.
Do you offer turnkey prototype assembly for low-volume projects?
Yes. Turnkey prototype assembly is one of our core offerings. We have no minimum order quantity (No MOQ). Whether you need 1, 5, or 50 boards, we provide the same professional turnkey assembly process: PCB fabrication, component sourcing from authorized distributors, SMT assembly, and functional testing. Fast turnaround — as quick as 48 hours for simple prototypes.
What is included in a full turnkey PCB assembly service?
A full turnkey pcb assembly service includes: PCB fabrication (bare board), procurement of all electronic components (active, passive, connectors, etc.), solder paste stencil, SMT and THT assembly, AOI/X-Ray inspection, functional testing, IC programming (if needed), conformal coating (optional), and final packaging. It is a true one stop pcb assembly service. You upload your Gerber + BOM — we deliver tested, ready-to-use boards.
Are you an EMS turnkey PCB assembly provider for欧美日韩 clients?
Absolutely. We are a professional ems turnkey pcb assembly provider serving clients in Europe, the United States, Japan, and Korea. Our team understands international quality standards (IPC-A-610 Class 2/3), RoHS compliance, and documentation requirements (full traceability, CoC, and test reports). We are an experienced turnkey electronics manufacturing partner for automotive, medical, industrial, and consumer electronics brands.
What is the difference between turnkey PCB assembly and contract PCB assembly turnkey?
These terms are often used interchangeably. Contract PCB assembly turnkey refers to an outsourcing model where you contract a manufacturer to deliver fully assembled boards. Turnkey PCB assembly is the same concept — a complete, no-hassle service where the manufacturer manages everything. At Tengxinjie, we offer both pcb fabrication and assembly as an integrated turnkey pcb services package, eliminating the need for you to coordinate multiple vendors.
Can you handle both SMT and through-hole components in a turnkey PCBA service?
Yes. Our turnkey pcba service supports mixed technology: surface mount (SMT) for compact, high-speed components and through-hole (THT) for connectors, transformers, and large capacitors. We call this pcb assembly turnkey with mixed technology capability. All soldering processes — reflow, wave, and selective soldering — are available to ensure reliable joints for every component type.
Do you provide turnkey pcb manufacturing for high-volume production?
Yes. Turnkey pcb manufacturing is available for any volume — from prototype (1-100 pieces) to mid-volume (100-10,000) and high-volume (10,000+). Our automated SMT lines achieve over 50,000 chips per hour, ensuring consistent quality and competitive pricing. For high-volume full turnkey assembly, we also offer consigned inventory programs to lock in component pricing and ensure uninterrupted production.
How do I get a quote for your turnkey pcb assembly service?
Getting a quote for our turnkey pcb assembly service is simple: Prepare your Gerber files (or PCB design files) and BOM (bill of materials). Submit them through our online quote form. Our engineering team will review your design, perform a free DFM check, and provide a detailed quotation within 12-24 hours. We also offer pcb turnkey solutions with NDA protection for your intellectual property.
What certifications do you hold for turnkey electronics manufacturing?
Our facility is ISO 9001:2015 certified. We are RoHS and REACH compliant. For turnkey electronics manufacturing, we follow IPC-A-610 Class 2 (standard) and Class 3 (high-reliability) workmanship standards. We also provide full documentation for clients requiring PPAP, First Article Inspection (FAI), and certificates of conformance for turnkey pcb assembly projects in medical, automotive, and aerospace sectors.
Why choose Tengxinjie as your turnkey assembly partner?
Tengxinjie combines more than a decade of PCB and PCBA experience with a true one stop pcb assembly service. We offer free DFM checks, 12-hour quotation response, fast prototyping (48 hours), and full traceability. Our turnkey pcb services are trusted by engineers and procurement professionals across欧美日韩. We are more than just an assembly house — we are a strategic manufacturing partner dedicated to your product’s success.
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