instrumentation, computer network equipment, printed circuit consultancy or design or production services, test and measurement instrumentation, fiber optics, printed circuit board (pcb) assembly, test engineering, test equipment, in circuit emulators, medical diagnostic enzymes, micro ball grid arrays (bga), video internet servers, liquid process design, test equipment development, assembly systems, internet access, prototyping available from mack technologies based in el paso, tx. click the links below to visit our website or contact us via our profile page.