With over 25 years of experience in manufacturing, AQS has assembled an expert team of engineers with the goal of providing the best service available in the Silicon Valley. We have evolved over the years and expanded our capabilities. AQS offers services such as:

  • System assembly
  • Box build
  • Stencil
  • POP process
  • Burn-in
  • Packaging design and retail packaging
  • TQM- total quality management
  • Electrical/Mechanical engineering support
  • Testing
  • Supply chain management
  • Documentation support

We pride ourselves on our versatility and capabilities. Our global presence in the USA & Asia promotes growth and flexibility for our clientele. AQS is your one stop solution for any of your manufacturing needs.


We provide reliability testing, test fixtures, hardware/software testing, inspection and qualification capabilities upon customer’s request. Our testing services will catch any bug or problem, giving our customers the competitive advantage of having a fully functional product ready for market.

    • Inspection

Solder paste inspection, AOI, X-ray, ICT

    • Testing

Functional test, in-circuit test, design for test fixture, design under test, flying probe

    • Analysis

Destructive inspection (SEM: scanning electron microscope), Chemical composition

  • RMA/Rework Service


AQS engineering services transforms concepts into quality products. Supporting both start-ups and top tier companies. Our engineers drive the quality system & control processes, which increases reliability and consistent lots. Our mechanical and electrical engineering resources in the USA and Asia enable us to support customers from early prototyping stages to mass production solutions. We aim to accelerate your speed-to-market and boost each products quality while reducing costs. Our innovative engineering solutions include:

  • Software/Hardware engineering
  • Reverse engineering
  • Electrical/Mechanical engineering
  • Sustaining engineering
  • NPI engineering
  • Value engineering


AQS applies time-tested expertise, smart processing and a global network to your supply chain for optimal results. Our proven capabilities to deliver high visibility assist and complement our clients in making informed decisions in real time and focus on moving forward. From vendor management to shipping, let AQS handle the hassle of expensive integrations that eat up your bottom line. We implement our “Just in time” production strategy that reduces the in-process inventory and any associated carrying costs for each project.