How to choose a Glass door rollers and track?

  Glass door rollers and track, as supporting hardware, are widely used on sliding doors in balconies, restaurants, kitchens, etc., and they are an important part of sliding doors. Whether the sliding door can be used for a long time, the key lies in the quality of the hanging wheel. If the quality of the door rollers is not good, it will affect the experience and life of the sliding door. The core technical part of the sliding door, because the sliding door needs to be pushed and pulled frequently in daily life, a good door track must have high strength and wear resistance. When putting the door rollers and track on the sliding door, pay attention to whether the sliding door is light and quiet. So how to choose glass door rollers and track with good quality and high cost performance?