MICROELECTRONICS ASSEMBLY SERVICES /  HIGH RELIABILITY SMT-PCBA  /  IC ASSEMBLY & ADVANCED PACKAGING / CUSTOM PROCESS DEVELOPMENT

•	Medical Microelectronics Process Development & Assembly
•	IC & Advanced Packaging  
•	Military / ITAR Production
•	High Reliability SMT / PCBA 

Promex, located in Silicon Valley, is an ISO 13485 Medical and ISO 9001 certified microelectronics, semiconductor & advanced packaging and high reliability SMT/PCBA contract assembly service provider for the medical & bioscience, commercial and military markets.
  
Core competencies allow the sequential steps of prototypes, new product introductions & beta production, followed by volume manufacturing.  Complete in-house microelectronics process capabilities and process expertise uniquely integrates SMT / PCBA with microelectronics assembly.

Facilities include Class 100 and Class 1000 clean rooms, RoHS optimized SMT/PCBA lines, plus development & assembly areas. 
 
ISO 13485 Medical process verification and validation using IQ, OQ, PQ and pFMEA practices and extensive use of statistical process controls.

Complete Microelectronics Assembly Process Flows:

• Wafer handling and sawing including 300 mm wafers
• Fully automatic die attach 
• Wire bonding (Au ball, Al wedge, RF ribbon & wedge)
• Heterogeneous Integration (Multi-chip modules, arrays, system-in-package)
• Precision materials dispense
• Encapsulation
• Flip Chip

High Reliability SMT/PCBA and Chip-on-Substrate:

RoHS optimized SMT lines allow single facility process integration. Leaded solder processing also available.  Chip-on-Substrate expertise.  IPC-A-610 Class 3 assembly.  Consigned and full turnkey SMT/PCBA and supply chain management.

Quality Systems (Medical):

FDA Title 21 Part 820 compliance ensures device history files, operator training records, IQ, OQ, PQ and process documentation meet all standards.

Promex Industries Inc.

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