PCB Assembly for Production Programs

Component Sourcing • Assembly • Agreed Testing

PCB assembly for volume and repeat orders
RoHS and lead-free assembly services
Inspection and testing to your project scope
Full turnkey, partial turnkey or consigned
Single-sided, double-sided, or mixed

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14+

Years Experience

98.15%

On-Time Delivery

96%

customer satisfaction rate

99%

Quality Pass Rate

PCB Assembly Services from China

OrinewPCB provides PCB fabrication, component sourcing, SMT and through-hole assembly in China. Review the capabilities below against your board design, assembly requirements and production quantity.

For a combined manufacturing package, discuss turnkey PCB assembly. If you only need bare boards, see our PCB manufacturing services.

Specification	PCBA Capability
Placer speed	60,000 chips/hour
Lead Time	Confirmed after BOM, quantity and test-scope review
SMT	SMT, Through Hole Assembly Single/Double-Side SMT, Single/Double-Sides Mixture Assembly
PCB Size	50mm×50mm ～610mm×508mm
PCB Thickness	0.5mm～4.5mm
Min. diameter /space of BGA	0.2mm/0.35mm
Qualifications	ISO 9001:2015
Accuracy	<±30µm, under the condition of 3σ，CPK≥1
Minimum width/space of QFP	0.15mm/0.25mm
Minimum Diameter /Space of BGA	0.2mm/0.35mm
Reliability Test	Flying Probe Test/Fixture test, Impedance Test, Solderability Test, Thermal Shock Test, Hole Resistance Test, and Micor Metallographic Section Analysis, etc.

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Our PCB Assembly Services

Our state-of-the-art equipment and technology allow us to provide a seamless assembly experience no matter what you need. Below are the expert PCB assembly services we offer:

High-Volume PCB Assembly

SMT, THT, and mixed technology
Automated process for precision
Detailed inspection and quality control
Functional testing
Schedule based on BOM and production quantity

Low-Volume PCB Assembly

From 25 to 5,000 units
Lead time confirmed after project review
Rigorous checking and testing
All component sizes
Leaded or lead-free solder

Quick Turn PCB Assembly

Expedited options subject to material availability
Fabrication and assembly
Low- to high-volume
RoHS-compliant circuit boards
Rapid prototyping

Turnkey PCB Assembly

Full or partial turnkey
BOM purchasing support
One accountable supplier
component sourcing
assembly and agreed testing

Our PCB Assembly Process and Quality Control

Each project follows a controlled workflow from manufacturing-data review through final inspection. The exact process and test plan are adjusted to the board design, component bill, production quantity and acceptance requirements.

Engineering Review

We review Gerber or ODB++ data, the BOM, centroid files, assembly drawings and testing requirements before production.

PCB and Component Preparation

Bare boards and components are checked against the approved manufacturing package before materials are released to assembly.

Solder Paste and Placement

Solder paste is applied and SMT components are placed according to the approved coordinates and component orientation.

Soldering and Through-Hole Assembly

Boards proceed through the specified soldering process, followed by through-hole insertion and soldering where required.

Inspection and Testing

Inspection may include SPI, AOI and X-ray, while electrical verification can include ICT or functional testing when specified.

Final Review and Shipment

Completed assemblies are reviewed against the agreed acceptance criteria, packed for protection and prepared for shipment.

PRODUCTION QUOTE PLANNING

What drives your PCBA cost?

A useful quotation starts with your build requirements. Compare the same scope, rather than a generic price per board.

01 · Board and components

PCB specification, approved BOM, sourcing model and component availability.

02 · Assembly and acceptance

Placement complexity, inspection, programming, functional tests and any fixtures required.

03 · Quantity and delivery

Build quantity, repeat-order forecast, target delivery date and shipping destination.

Discuss your production quote →

PLAN YOUR BUILD

How to plan a realistic PCBA delivery date

Assembly time is one part of the schedule. Ask for a project-specific lead time based on the approved files, material availability, build quantity and test scope.

1. Materials ready

Confirm the BOM revision, sourcing responsibilities, long-lead parts and approved alternatives. For consigned parts, include their expected arrival date.

2. Build and test

Define the batch quantity, assembly requirements, inspection coverage and any programming or functional-test fixtures before the schedule is agreed.

3. Release and delivery

Clarify acceptance criteria, packaging, shipping destination and whether your target date means shipment or arrival.

Planning repeat orders? Include your expected batch sizes and delivery cadence so the quotation can reflect your production program.

What We Need for a PCB Assembly Quote

A complete manufacturing package helps our engineering team review component availability, assembly complexity, testing requirements and lead time before quoting. Send the following files and project details for a more accurate PCBA quotation.

PCB Production Files

Gerber or ODB++ files, NC drill files, board specifications and panel requirements.

Bill of Materials

A BOM with manufacturer part numbers, quantities, approved alternatives and any do-not-substitute items.

Placement Data

Centroid or pick-and-place files showing reference designators, coordinates, rotation and board side.

Assembly Documents

Assembly drawings, polarity notes, special process instructions and workmanship requirements.

Testing Requirements

Specify AOI, X-ray, ICT, functional testing, firmware programming or other acceptance criteria.

Quantity and Schedule

Include prototype and production quantities, target delivery date and shipping destination.

Choose the Sourcing Model That Fits Your Project

Consigned: you supply the components and we provide assembly.
Partial turnkey: component purchasing is divided between your team and ours.
Full turnkey: we coordinate PCB fabrication, component sourcing, assembly and agreed testing.