We provide Static Burn-In, Dynamic Burn-In and TDBI for the semiconductor industry. Burn-In is a process in between the assembly and final test processes in the semiconductor manufacturing chain. It is a process whereby the individual semiconductor device is stressed at extreme temperatures with voltages and test signals applied to weed out infant mortality failures (that is, any defects caused during the design and assembly process) with the extreme temperature environment in the Burn-In chamber. Any semiconductor device that fails the Burn-In screening process will be rejected. The Burn-In process duration is specified by the customers depending on the device types, the specific applications of the semiconductor device and the designed reliability. The Burn-In temperature is also specified by the customer and ranges anywhere from -40 degrees Celsius to +150 degrees Celsius. Currently, we have over 120 Burn-In Systems in our in-house facilities supporting the Burn-In of different semiconductor device types ranging from microprocessors, memories, micro-controllers, automotive control circuits and custom made chips, small-outline IC package, plastic leaded chip carrier package, quad flat pack, no-leads package, thin shrink small-outline package to the latest pin grid array and ball grid array. Many of the Burn-In Systems used in our business are designed and fabricated within our in-house facilities. We operate 24 hours daily seven days per week on four shifts. We also offer round the clock delivery and collection services to our customers.

We provide Tape and Reel Service for customers who need their finished products to be delivered in a reel form. We employ the use of machines that can perform this function efficiently and meeting the inspection criteria set by our customers on, for example, marking legibility, bent leads, orientation, scratches, package contamination and micro-cracks. The machines have sophisticated cameras installed to capture the package images and compare the images with the software defined tolerances to bin them for taping or rejection. Inputs can be either in a tray or tube form and output in the reel. We provide a similar round the clock delivery and collection service for these customers as do our Burn-In service customers.