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任何一个产业,都能养活一大批为产业服务的上下游关联企业。安防行业每年要用多少CCD?用多少DSP?用多少图像存储硬盘?用多少发光二极管?用多少塑胶、多少模具?甚至用多少颗镙丝?安防企业每年要设计、印刷多少产品画册?通过多少物流公司发货……为安防企业服务,何尝不是一座诱人的“金矿”。
Any one industry, can support a large number of upstream and downstream services for the industry-related businesses. How many CCDs are used by the security industry, how many DSPs are used, how many images are used to store the hard disk, how many LEDs are used, how much plastic is used, how many dies are used, and how many reels are used. How many product catalogs are designed and printed annually by security companies? Logistics company shipping ... ... for the security business services, it is not an attractive “gold mine.”