QSSI fulfills two roles—as our corporate headquarters, and as the division that services our North American customers that purchase products by direct containers to their doors. QSSI was founded in 1985, and has been manufacturing custom die cast parts and components in China since that time. We began manufacturing complete lighting fixtures in 1992 to supply to the OEM markets in the USA and Canada, and have since expanded to worldwide distribution. We have three manufacturing facilities in China and Taiwan, all of which are 100% owned by QSSI and all are registered as 100% foreign owned enterprises. There are no joint ventures or outside investors.
We own our own tooling for our existing product line, and we are also custom designers and manufacturers for our OEM customers. In addition, we own our U.L., CE, GS and TUV files used for the International market and all of our products comply with these strict standards.
We are dedicated to providing our customers a high quality product that is recognized as such within the industry and to do so every time! Our project management teams in the US and China stand ready to reply promptly and accurately to your inquiries. We look forward to the opportunity to build a relationship based on longevity and trust.
High Bay LED Lighting
Industrial Low Bay Lighting
Industrial Strip Lights
Vapor Tight Lighting
LED Shop Lights
Hazardous Area / Explosion Proof Lighting
Loading Dock Lights
Construction / Portable Lighting
Industrial Ceiling Fans
LED Work Lights
Networked Controlled Lighting
NEW Warehouse Lighting Fixtures
American Made Industrial Lighting
Clearance
Troffer Lights
LED Flat Panel Lights
Drop Ceiling Lights
Suspended LED Lights
LED Cylinder Lights
Exit / Emergency
Wrap Lighting Fixtures
Gooseneck and Barn Lights
Stairway & Corridor Lighting
Hospital Bed Lights
Recessed Lighting
Wafer Lighting
RGB LED Lights
Grow Lights
Refrigeration Lighting
Commercial Sign Lights
LED Track Lighting Fixtures & Systems
UV Disinfecting Lights & Air Purifier Fixtures
American Made Commercial Lighting
LED Flood Lights
Outdoor Wall Lights
LED Area Lights
Parking Lot Lights & Poles
Outdoor Post Top Lights
LED Stadium Lighting
Canopy Lights
Security & Motion Sensor Lights
LED Bollard Lights
Outdoor LED Linear Light Fixtures
Solar Powered LED Lighting
Dusk to Dawn Lights
Landscape Lighting
Outdoor String Lights
Coastal Wildlife Lighting
Outdoor House Lights
American Made Outdoor Lighting
Architectural Linear Lights
Architectural Grid Mount Lights
Architectural Round Pendant Lights
Architectural Square Linear Lights
Architectural X-Shaped Linear Lights
Architectural LED Wall Packs
Ceiling Fans
Ceiling Lights
Chandelier Lights
Pendant Lighting
Island Lights
Under Cabinet Lighting
Vanity Lights
Wall Sconces
LED Tape Lights
LED Mirrors
LED Light Bulbs
LED Tube Lights
LED Corn Lights
Vintage LED Bulbs
Decorative LED Bulbs
Fluorescent Light Bulbs
Metal Halide Lamps
LED Magnetic Strip Retrofit Kits
LED Strip Light Retrofit Kits
High Bay LED Retrofit Kits
LED Troffer Retrofit Kits
LED Wall Pack Retrofit
LED Street Light Retrofit Kits
Recessed Lighting LED Retrofit Kits
Ballasts & Drivers
Emergency Ballast For LED & Fluorescent Lights
Electrical Supplies & Mounting Kits
Electrical Tools
Switches & Receptacles
Electrical Power Cords
Sensors and Timers
Smart Home Automation
High Bay Occupancy Sensors
Electric Vehicle Chargers
Hand Dryers
LED Shop Lights
Garage LED Light Fixtures
Office Lights
Classroom Lights
Church Lights
Gym Lighting
Hospital Lights
Walkway Lights
Parking Lot Lights
Exterior Building Lights
Sports Lighting
NSF Rated Lights
Restaurant Lights
Corridor Lights
Barn Lighting