Material. This Wheel Track Rail made of steel material is water proof, corrosion resistance and have long life
Usage. Adapt to a wide temperature range, can be used in the range of -40 ℃ -100 ℃
Function. It can ease the vibration, no noise and smooth operation
Durable. High strength, good toughness, low creep, abrasion resistance and chemical stability
Especially lightweight, easy maintenance