Express Order System, Inc. (EXOS) is a reputable brand that specializes in wholesaling and retailing top-quality products. They offer a wide range of products, including law enforcement and security products, as well as crime laboratory equipment and supplies.

With a focus on meeting the demands of the modern age, EXOS provides US-made products that are reliable and efficient. As a sister company of Truth Verifier Systems, Inc. (TVSI), a renowned private detective company, EXOS boasts a strong foundation in the investigation and security consultancy field.

TVSI's founder and president, Conrado G. Dumlao, recognized the need for high-quality products in the security industry, law enforcement agencies, and criminology schools. This led to the establishment of EXOS in 1997, which now caters to the needs of government agencies, criminology schools, private firms, and individuals.

EXOS is known for its commitment to excellence and customer satisfaction. They supply top-notch products from trusted brands like Lafayette Polygraph Instruments USA, Tri-tech Forensics USA, Radical Instruments, and more. Their clients include prestigious organizations such as the NBI, PNP, PAGCOR, state colleges and universities, and private entities.

Headed by Dr. Crisanto M. Nulud, a certified security professional and acclaimed criminologist, EXOS ensures the delivery of quality products and top-notch after-sales service.

With EXOS, you can rely on their expertise and experience to meet all your security and crime laboratory equipment needs