40KN 일렬로 세워지는 내오프렌을 가진 알루미늄 철사 밧줄 지휘자 폴리 구획

Video Description:
Discover the 40KN Aluminum Wire Rope Conductor Pulley Block with Neoprene Lined, designed for durability and efficiency in transmission work. Featuring adjustable positions, anti-friction ball bearings, and optional linings, this pulley block is perfect for professional use.