Security network in Shenzhen China and the United States Dragon Systems Inc. - China

Shenzhen, China and the United States-long security company was founded in April 1999, is a specialized in digital security, logistics control system, marketing information management system development, production, marketing enterprises. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer first" principle to provide our clients with quality services. Welcome patrons!