Our Manufacturing Facilities
MARQUESS operates from a 12,000 square meter facility equipped with advanced manufacturing equipment and cleanroom environments to ensure the highest product quality and consistency.
Advanced Manufacturing Facilities
Our facility houses multiple automated production lines in Class 10,000 cleanrooms to ensure product quality and consistency.
- Automated Panasonic assembly lines
- Specialized polarization workshops
- CNAS standard acoustic laboratory
- Advanced injection molding capabilities
- SMT production lines for MEMS microphones
- 12 dedicated production lines
Comprehensive Quality Assurance
We employ 18 quality inspection procedures throughout our manufacturing process to ensure every product meets our high standards.
- B&K audio analyzers for precise acoustic measurements
- Environmental testing chambers
- Automated visual inspection systems
- ESD protection testing
- Life cycle and reliability testing
- Vibration and drop testing
Production Departments
Mold & Prototyping
Precision CNC mold manufacturing and prototype development for microphone components and assemblies.
Precision Bonding
Automated adhesive dispensing for precise component assembly and structural integrity in microphone production.
Surface Finishing
Automated edge processing and surface treatment for microphone housing and component finishing.
Advanced Equipment
Damp Heat Testing
Temperature and humidity reliability testing
Aging Testing
Long-term performance and durability testing
ESD Testing
Electrostatic discharge protection verification
Ultra-low Temperature Testing
Extreme cold environment performance testing
High Temperature Testing
Elevated temperature operational reliability
Vibration Testing
Electromagnetic vibration endurance testing
Cleanroom Environment
Our Class 10,000 cleanrooms ensure minimal particulate contamination during the critical manufacturing processes:
- Temperature and humidity controlled environment
- HEPA filtration systems
- ESD protective flooring and equipment
- Strict personnel gowning procedures
- Regular air quality monitoring
- Positive pressure maintenance
Class 10,000
Cleanroom Standard
≤10,000 particles per cubic foot