อะไหล่ลิฟท์ สปอต แบฟเฟอร์ใหม่ การซึมกระแทก

Video Description:
Discover the KONE Heavy Hammer Rubber Sleeve, a crucial elevator part designed for buffering and shock absorption. This video highlights its features, including noise reduction and anti-corrosion properties, ensuring smooth elevator operation and extended lifespan.