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High-Volume Manufacturing

Production Assembly

Scalable mass PCBA manufacturing from 100 to 100,000+ units. Competitive unit pricing, lean production lines, and dedicated supply chain management for uninterrupted output.

100K+
Max Monthly Capacity
10
SMT Production Lines
99.8%
Production Yield Rate
24/7
Production Operations
Why Choose Topfast Production

Mass Assembly Built for Scale

Our production assembly lines are optimized for throughput, yield, and cost efficiency — serving global OEMs and EMS customers across consumer, industrial, and automotive sectors.

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Scalable Capacity

10 SMT lines with monthly capacity of 100,000+ PCBs. Parallel production tracks allow simultaneous builds across multiple projects without bottlenecks.

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Competitive Unit Pricing

Volume-based pricing tiers with transparent BOM cost breakdown. No hidden fees — NRE, tooling, and assembly quoted as separate line items.

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Supply Chain Management

Dedicated procurement team manages long-term component contracts, buffer stock, and alternate sourcing plans to prevent production interruptions.

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Lean Manufacturing

Kanban-enabled production with real-time WIP tracking. Automated material handling reduces handling time and minimizes ESD risk on the line.

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Production Reporting

Daily yield reports, AOI statistics, ICT results, and ship date forecasts. Full traceability with serial number tracking per unit.

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Global Logistics

DHL, FedEx, and sea freight partnerships. Drop-shipment to your global warehouses or end customers. HS code classification and customs documentation included.

Production Process

Mass Production Workflow

1

Engineering

NPI & production kickoff

2

Procurement

Component stock & PCB order

3

SMT Line

High-speed placement

4

THT / Wave

Through-hole processing

5

Test

AOI + ICT + functional

6

Ship

QC, pack & logistics

Volume & Pricing

Production Volume Tiers

Whether you need a small batch or large-scale run, our production lines scale to your volume — with pricing optimized at each tier.

100
100 – 500 Units
  • Full BOM review & DFM
  • Component sourcing included
  • AOI + X-ray inspection
  • ICT or fly probe test
  • Full build documentation
  • Standard lead time
500
500 – 5,000 Units
  • Dedicated production slot
  • Volume component contracts
  • 100% AOI + sampling X-ray
  • In-circuit testing
  • Yield reporting
  • Buffer stock management
5K+
5,000 – 50,000 Units
  • Reserved production line time
  • Long-term pricing agreement
  • First article inspection (FAI)
  • Serial number tracking
  • Weekly production reports
  • Drop-shipment option
50K+
50,000+ Units / Month
  • Dedicated account manager
  • Annual volume contract pricing
  • On-site NPI support
  • Component lifetime buy coverage
  • Real-time production portal
  • Custom packaging & labeling
Supply Chain

End-to-End Supply Chain Services

We manage the full component lifecycle from initial BOM through mass production and into ongoing supply continuity.

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BOM Analysis

Lifecycle status, alternate part matching, and cost optimization

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Buffer Stock

Safety stock management to prevent production gaps

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Alternate Parts

Pre-approved second-source parts for every critical component

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lifetime Buy

Strategic component purchasing for end-of-life protection

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Consignment

Vendor-managed inventory for high-value components

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COA / COC

Certificate of Analysis and Conformance for every batch

Ready for Mass Production?

Submit your production BOM, Gerber files, and quantity requirements. Our production team will provide a detailed cost breakdown and production schedule within 48 hours.

Request Production Quote →