Manufacturing Of Telescopic Channel 

CROM is an ISO certificated Company,we constantly research the new technology of products and create new process to improve the quality and functions of products. We also take full line quality control and spot inspection before each shipment, and take SGS tests ( extension test for 75,000 times of the basic one & 50,000 times of the function one) to ensure our client receive in good conditions.

  • 2 BALL BEARINGS
  • EXTRA SMOOTH
  • 72 HR SALT SPRAY
  • FULLY AUTO ASSEMBLED
  • LONG LIFE NYLON LOCKING
  • HIGH TECHNOLOGY  BALL  
  • Thickness : 1.2mm * 1.2mm * 1.5mm
  • Two balls bearing
  • Finish : Silver Satin Zinc / Black
  • Loading Capacity : 45kg/pair (500mm Long)
  • width: 45mm