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a&s Security 50 is our annual ranking of the 50 largest physical security equipment manufacturers in the world based on product sales revenue and profit. One of the most-read and long-running industry ranking, a&s Security 50 recognizes both global leaders and new market entrants, analyzing data listed in public or submitted financial reports for the 2020 fiscal year.The ranking aims to reflect the dynamism and developments of the industry as it navigates an ever-changing business and technology landscape. We aim to present a snapshot of the industry and facilitate discussion on industry strategies, corporate management, R&D, business development and other important topics.
Relong&Wanjiaan, a full range of surveillance products provider,ranked 27nd on the 2020n a&s Security 50 Ranking.
Security 50 Ranking by a&s magazine reviews the sales revenue of the 50 most influential international companies in physical security sector. This is an unbiased industry ranking to provide global professionals a sneak peak of the current security industry.