블랙 스틸 테이프 장갑 광섬유 케이블 PE 재킷 무료 샘플 FRP 코어

Video Description:
Discover the GYTS Fiber Optic Cable, designed for outdoor network applications with 24-72 cores and an 8.0-10 mm diameter. This black steel tape armored cable features a PE jacket and FRP core, ensuring durability and performance. Free samples available to showcase its quality.