Joke Collection Website - Bulletin headlines - Optical cable protection line promotion slogan
Optical cable protection line promotion slogan
Optical fiber cables do not contain copper, so stealing is a crime
Optical fiber cables do not contain copper, and stealing is punishable
Optical fiber has no copper, and stealing is useless
Protecting optical cables is everyone’s responsibility
Optical cables are the foundation of modern communications. Please take care of the optical cables around us
Without optical cables, there would be no communication and no Internet access. Please protect the optical cables around us
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