One of the most common slides on the market that are used in all products of closets, cabinets, etc. is normal drawer slide. The positive features of these rails include easy installation and cheap price.
Also, these rails can be installed in different places due to the variety of sizes. 
Disadvantages of these rails include low weight bearing, so that if you don't use the suitable thickness, the drawer may be detached from the body.
One of the obvious differences between our rails and the others on the market is that we use use black electrostatic paint, which prevents the slides from rusting in wet weather.
Prime slides are made of 1.2: 1.2: 1.5 thickness, which makes the drawer tolerate more weight and does not loosen. The 7-year guarantee of HTN Prime Company is a proof of the high quality of the products.