MANUFACTURING CAPABILITIES

Integrated manufacturing from board to complete system

Process, test and quality control work along one connected path for high-mix, complex assemblies and medium-to-high volume programs.

Contact engineering View process modules
Assembly processSMT · THT · HARNESS · BOX-BUILD
350K pcs/hPlacement capacity
510×510mmMax board size
32,000 pointsHarness test
-70°C ~ +200°CTemperature cycle
PCBA · SMT
[ 01 ]

PCBA · SMT

Print → high-speed placement → reflow → AOI / X-Ray. RoHS or leaded; clean or no-clean.

  • Max board 510×510mm
  • 0201+ , pitch ≥0.25mm
  • ~350K pcs/hour placement
THT Assembly
[ 02 ]

THT Assembly

Forming, insertion, wave solder, DI wash when needed, hand solder and WIP inspection.

  • Thru-hole main path
  • AAOI / AOI checks
  • Handoff to test
Cable & Harness
[ 03 ]

Cable & Harness

Crimp, solder and IDC for industrial, automotive and aircraft harness work.

  • Pull test 0–500kg
  • Cirris tester up to 32,000 points
  • Hi-pot / reliability tests
Box-Build & Test
[ 04 ]

Box-Build & Test

Electro-mechanical assembly with ICT/FCT, burn-in, environmental test and custom packaging.

  • Agilent 3070 ICT
  • FCT & firmware programming
  • Hot-bar / coating / temp cycle
ERP · MES · TPM

Digital coordination connects planning, production and equipment

Building on ERP, Lihua connects MES production execution with TPM equipment management so work orders, materials, operations, quality and maintenance share one coordinated path.

  1. 01ERP

    Planning

    Coordinates production planning and passes work orders to floor execution.

  2. 02MES

    Execution

    Connects routing, scan stations, automated data capture, quality and traceability.

  3. 03TPM

    Equipment

    Covers asset records, repair requests, maintenance tasks and performance history.

ERP plans · MES executes · TPM sustains equipment

CONNECTED OPERATIONS

Connected shop-floor scenarios

  1. 01

    Work-order sync & scan stations

    Routing, station execution and process status form a continuous record.

  2. 02

    Automated capture & reporting

    Capture key equipment events, operation states and process parameters.

  3. 03

    Smart shelves & loading control

    Verify material lots, reels, locations and stations through scanning.

  4. 04

    Inspection, defect & rework closure

    Link first/last article and outgoing inspection with exception handling.

  5. 05

    Work-order, lot & SN traceability

    Trace quality issues through operations, stations and manufacturing history.

  6. 06

    Preventive equipment maintenance

    Shift from reactive repair to autonomous, planned and preventive maintenance.

PUBLIC OUTCOMES
63devices managed in TPM
Minutesto locate quality traceability records
TEST & QUALITY

Test is part of the build path,
not a final afterthought

AOI, X-Ray, ICT, FCT, firmware programming, hi-pot, burn-in and environmental tests are configured around product and customer requirements.

  • AOI / AAOI
  • BGA X-Ray
  • Agilent 3070 ICT
  • Functional Test
  • Firmware Programming
  • Burn-in / Hi-Pot
Testing equipment
MES PROCESS CONTROL

Production data connects process and quality

MES brings production tasks, key operation records, quality data and lot traceability into one manufacturing history for process control, issue analysis and continual improvement.

  • Production tasks
  • Process records
  • Quality data
  • Lot traceability
ADDITIONAL PROCESSES

Additional processes configured by program

01

Hot-bar soldering

FPC to rigid board

02

Automated conformal coating

Controlled protection

03

Laser marking

Durable traceability

04

Burn-in & temperature cycle

Up to +150°C / -70°C to +200°C

Send the drawings, BOM and test requirements for an initial process-fit review.

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