Box Build Assembly
Table Of Contents
ORINEWPCB · FROM PCBA TO COMPLETE PRODUCT
One coordinated build.
Beyond the circuit board.
Bring PCB fabrication, genuine component sourcing, board assembly and final product integration into one project. OrinewPCB supports box build assembly for small-to-medium batches and high-mix electronics, with quality checkpoints and delivery planning built around your requirements.
Send your BOM, board files, enclosure drawings, quantities and target date. We will review the build scope, material availability and test requirements before confirming a quotation and schedule.
BOARD ASSEMBLY + PRODUCT INTEGRATION
What is box build assembly?
Box build assembly combines a populated printed circuit board with the mechanical parts, wiring and verification needed for an electronic product or subassembly. Depending on the design, it can include mounting the PCBA inside an enclosure, connecting cables and controls, loading firmware, testing the assembled unit and preparing it for shipment.
For OrinewPCB, the starting point is dependable one-stop PCBA: PCB fabrication, electronic component procurement, SMT and through-hole assembly, and inspection. Box build extends that coordinated project into enclosure integration and final assembly. The quotation identifies which parts we supply, which parts you supply, and exactly what constitutes a completed unit.
Need assembled boards?
Choose full turnkey PCB assembly when your delivery requirement is inspected PCBAs, ready for your own product assembly.
Need an integrated assembly?
Include enclosure, wiring, firmware and system test requirements in a box build RFQ when you want the board and mechanical integration managed together.
DEFINE THE DELIVERABLE
Box build services matched to your product
We can provide the following operations. The approved drawings, sourcing responsibilities and acceptance criteria define the scope of each order.
PCB fabrication & assembly
Coordinate bare boards, BOM procurement, SMT and through-hole assembly. Review board revision, component orientation, mounting holes and connector access before integration.
Enclosure sourcing & customization
Procure an approved housing or coordinate a custom enclosure to your drawings. Specify material, dimensions, cutouts, finish, tolerances, mounting hardware and cosmetic acceptance requirements.
Cables & wire harnesses
Assemble cables and harnesses to the approved pinout and drawing. Define connector part numbers, wire specification, cable length, identification, routing and required continuity checks.
Mechanical & electrical integration
Mount PCBAs and specified modules, fit fasteners and connect internal wiring. Assembly instructions should identify spacing, cable restraint, thermal interfaces and critical fastening requirements.
Firmware & functional testing
Program devices and test completed units against an agreed procedure. Provide the firmware revision, programming method, fixtures, operating conditions and measurable pass/fail limits.
Labels, packaging & dispatch
Apply approved product labels and pack assemblies to the agreed specification. Confirm identifiers, accessories, protective materials, carton quantities and shipment documentation at quotation.
Environmental, burn-in, electrical safety, compliance or certification testing must be separately specified and reviewed. A functional test confirms the agreed functions; it does not by itself certify the finished product.
BUILT AROUND YOUR PRODUCTION MIX
A practical partner for small batches and multiple variants
Small-to-medium production runs often involve several PCB revisions, different connectors, enclosure variants or firmware configurations. Our one-stop PCBA focus helps keep the board, material and final assembly requirements connected instead of treating them as unrelated purchasing tasks.
Prototype & first build
Identify fit, wiring and test-access issues before committing to a repeat batch. Agree the first-unit review and approval requirements in advance.
Pilot & medium batches
Use an approved build package to move from initial units to repeat production. Quote setup and fixtures separately where applicable so batch costs are understandable.
High-mix programs
Keep each variant tied to its own BOM, drawing set, firmware and label requirements. Confirm changes before the affected units are built.
Tell us the quantity for each variant and your expected repeat demand. Batch size, complexity and material availability are reviewed together; minimum order and delivery requirements are confirmed per project.
ORIGINAL PARTS. INFORMED PURCHASING.
Genuine components, with a competitive BOM strategy
OrinewPCB uses 100% new, original, genuine electronic components. Our close relationships with manufacturers and distributors help us obtain competitive component pricing and practical supply options for one-stop PCB assembly and box build projects.
Specify the exact build
Provide manufacturer names, full part numbers, quantities and approved alternatives. Clearly flag parts that cannot be substituted. If a part is unavailable, any proposed replacement must be reviewed and approved before use.
Review cost and availability together
The lowest quoted unit price is not useful if a critical connector prevents shipment. BOM review considers availability, lead times, packaging quantities and the cost of the complete assembly.
You can also discuss customer-supplied or partially consigned materials. Identify the quantity, condition and arrival date of supplied parts so the build plan reflects the complete kit. If you only need boards or electronic components, include that requirement in your inquiry.
QUALITY BEFORE SHIPMENT
Our nine-checkpoint quality process
Our PCBA quality workflow uses nine checkpoints, from incoming materials through shipment release. The inspection plan is matched to the assembly technology and product requirements; not every inspection technique applies to every board.
- IQC · Incoming materialsCheck incoming parts against the approved purchasing and build requirements.
- SPI · Solder paste inspectionCheck paste deposition for applicable SMT assemblies before placement.
- Online AOIUse optical inspection to identify applicable placement and assembly defects.
- SMT first article inspectionVerify the initial assembly against the BOM and assembly documentation.
- IPQC · In-process checksMonitor agreed process requirements during production.
- Offline AOICarry out applicable optical checks at the planned inspection stage.
- X-ray inspection, where applicableAssess hidden solder connections when the package and inspection plan require it.
- QC · Manual inspectionReview workmanship and assembly details against the acceptance requirements.
- QA · Shipment releaseReview completion of the required checks and release conditions before dispatch.
Board inspection and system testing answer different questions
SPI, AOI and X-ray help assess assembly quality. Finished-product testing checks the functions you specify after enclosure and wiring integration. For box builds, agree the required power-up checks, I/O checks, firmware verification, cable checks and reporting before production. Test coverage, fixtures and acceptance limits belong in the approved build package.
A CLEAR PATH TO RELEASE
How a box build project moves forward
Review files & responsibilities
Bring the PCB, BOM, mechanical drawings, harness information and test requirements together. Resolve conflicting revisions and identify missing information.
Confirm quotation & schedule
Define material ownership, setup costs, test scope and delivery target. Check critical component and enclosure availability before confirming the production plan.
Build, inspect & integrate
Produce the PCBAs and complete the agreed inspection steps. Assemble the enclosure, wiring and associated hardware to the approved instructions.
Test, review & dispatch
Load approved firmware where required, run the specified tests, check labels and accessories, and complete the agreed packaging and shipment release.
PRICE & DELIVERY
What determines box build cost and lead time?
Cost drivers
- PCB specification, BOM value and component availability.
- Enclosure material, customization, tooling and finishing.
- Harness complexity, mounting operations and assembly time.
- Programming, test fixtures, test duration and reporting.
- Batch quantity, number of variants, labels and packaging.
Schedule drivers
- The longest-lead electronic or mechanical item.
- Complete, consistent files and timely engineering approvals.
- Arrival of any customer-supplied materials.
- First-build review, fixture readiness and required testing.
- Production workload and the selected shipping method.
We work toward the earliest practical delivery. A reliable ship date follows review of the complete BOM, mechanical scope and test plan. Share your required arrival date and delivery destination so production time and transit time can be considered separately. Expedited options are subject to material availability and the confirmed build requirements.
START WITH A COMPLETE RFQ
Request a box build assembly quote
Send the information you have and identify any items still in development. A complete package helps us quote the PCBA and finished assembly accurately and highlight open questions early.
Board & material package
- PCB Gerber or ODB++ files, fabrication notes and board revision.
- Electronic BOM with manufacturer, full MPN, quantity and reference designators.
- Pick-and-place data, assembly drawings and approved alternatives.
- Customer-supplied parts list and expected availability, if applicable.
Integration & delivery package
- Enclosure drawings or CAD, mechanical BOM, hardware and finish requirements.
- Harness drawings, connector pinouts and assembly instructions.
- Firmware version, programming instructions and test procedure with pass/fail limits.
- Quantities per variant, first-build approval, labels, packaging and required delivery date.
Please identify whether the quotation should cover complete box builds, PCBAs, bare PCBs, electronic components or a combination.
ENGINEERING & PURCHASING QUESTIONS
Box build assembly FAQ
Can OrinewPCB supply both the PCBA and the enclosure?
Yes. We can coordinate PCB fabrication, component sourcing and assembly alongside enclosure procurement or customization. Send the enclosure drawings or selected housing specification so fit, finishing and material responsibilities can be included in the quotation.
Can you support small batches and several product variants?
Yes. Small-to-medium batches and high-mix PCBA are a core focus. Specify each variant’s quantity, BOM, firmware and mechanical differences. Order quantities and scheduling are confirmed after review of the complete scope.
Do you use new, original electronic components?
Yes. OrinewPCB uses 100% new, original, genuine electronic components. Provide exact manufacturer part numbers and identify approved alternatives. Proposed changes require approval before use.
Can we supply some components, boards or enclosures?
Yes. We can review a partial or consigned scope. Identify every customer-supplied item, its revision, quantity and expected arrival date. Incoming checks, shortages and responsibility for replacement materials should be agreed before production.
Are firmware programming and functional testing included?
They can be included when specified in the quotation. Provide the firmware, programming instructions, test equipment or fixture requirements and measurable pass/fail criteria. Specialized environmental, burn-in or electrical safety tests require a separate scope review.
How quickly can you deliver a complete box build?
The schedule depends on components, enclosure availability, assembly complexity, approvals and testing. We aim for the earliest practical delivery and confirm the schedule after reviewing the full package. A fixed turnaround cannot be assumed before that review.
What is the difference between turnkey PCBA and turnkey box build?
Turnkey PCBA combines board fabrication, component procurement and board assembly. Turnkey box build adds the agreed enclosure integration, cabling, programming, system testing and packaging. Your quotation defines the exact delivery boundary.
ORINEWPCB · ONE-STOP ELECTRONICS ASSEMBLY
Ready to connect the whole build?
Discuss your PCB, components and box build requirements together. Start with your BOM, drawings, quantities and delivery target.
Contact Us
Phone: +86-18123905375
Email: sales@assemblepcb.com
WhatsApp: +86-18123905375
Wechat: +86-18123905375
Free Queto
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Contact Us
Phone: +86-18123905375
Email: sales@assemblepcb.com
WhatsApp: +86-18123905375
Wechat: +86-18123905375
Free Queto
