Manufacturing Capabilities
QSSI manufacturers its products in three factory locations in China, and in four warehouse/manufacturing locations in the United States. Whether you need a single small component, or a finished product complete with full-color packaging, we have the capabilities to meet your needs. Our core competencies include:
- Die-Casting: aluminum and zinc up to 2000 tons, 33 machines at present. Also includes secondary processes such as de-burring, sandblasting, tapping and threading.
- Sand Casting: Up to 36"
- Metal Stamping: Up to 600 Tons; 116 machines
- Plastic Injection Molding: Up to 1500 Tons, 16 machines
- High Speed Lamination Stamping Up to 30 Tons
- Silicone Gasket Molding
- Stainless Steel Screw Manufacturing
- Polishing
- Chromate Conversion Process: All aluminum fixtures receive this coating prior to painting.
- Powder and Liquid Painting: Includes two automated powder paint lines with four bays to provide up to four colors on a single run.
- Porcelain Molding: Lampholders and other porcelain electrical products.
- Ultra-Sonic Welding
- Lamination Assembly and Argon Welding
- Coil Winding
- Powder Painting
- Liquid Painting
- Vacuum Metalizing
- Stainless Steel Passivation
- Motor Manufacturing: coil winding, high speed lamination stamping, rotor casting, and final assembly.
- PC Board Component Insertion and Assembly
- Final Product Assembly
- Packaging
Services We Can Provide:
- Research and Development
- Engineering: Staff includes 43 degreed engineers (Mechanical, Electrical, Electronic, and Industrial)
- In-House U.L. and C.S.A. Testing
- Prototyping Services
- Tooling
- Photometric Testing
- IP Testing
- UV Testing
- Salt Water Spray Testing
- Quality Control Inspections
Our USA Facilities Provide the Following:
- Custom wiring configurations
- Custom painting
- Specialty fabrication and/or modification
