Sliding doors have become a popular choice for homeowners and businesses alike, providing an elegant way to save space while enhancing the aesthetic appeal of interiors. Whether it's a patio door leading to a garden or an interior door separating rooms, the functionality of these doors relies heavily on one crucial component sliding door runner wheels. This article will explore the importance of these wheels, their types, maintenance tips, and how to choose the right ones for your sliding doors.

2. Rails

Enhanced Security

Preservation and Restoration

To remove the old rollers, the sliding window must be removed from its frame. This can be done by lifting the window up and out of the track. Once the window is removed, the rollers can be accessed and removed using a screwdriver or a wrench. It is important to keep track of any screws or bolts that are removed during this process, as they will be needed to install the new rollers.

For powder coating/anodizing/polishing: packaging+batten+steel

Aluminum is the best aluminum profiles door & window and deep processing supplier. 
1. We use high quality thermally broken raw materials as insulation bars. By adding an insulation bar to aluminum profiles, we form an insulation barrier to prevent heat transfer from outside and inside. The material of the insulation bar is PA66 nylon, which has good toughness and strength. Therefore, it has a good insulation effect.
2. A wide variety of finish options are available for your different coating requirements. Powder coating, anodizing and wood grain finishes are the most popular choices for extruded aluminum door & window frames.
Established over 11 years ago, our company has been one of China's best aluminum profile suppliers. And since 2011, when we started exporting our products, we have become one of the best suppliers in the world.

The powder coated surface should be delicate, full, transparent, strong in three-dimensional sense, and can maintain relative luster for a long time. The decorative surface coating is at least 40um. The poor appearance is dim, the stereoscopic effect is poor, and after a period of time, there is light loss, powdering, paint stripping, etc. Slight orange peel on the surface of powder coated profiles is accepted. There are almost no orange peels on high-quality powder coated profiles, but the orange peel on the surface of poor powder coated profiles is obvious and serious. The reason is the use of poor quality powder coatings, or the production process and production management are not strict.

There are differences in their chemical composition, but the primary difference between cast iron and wrought iron is in how they’re produced: cast iron is iron that’s been melted, poured into a mold (i.e. a “cast”), and allowed to solidify into its current shape. Wrought iron, on the other hand, is iron that’s been heated and hammered with tools (i.e. “wrought,” the archaic past tense of “work”) to form it into a precise shape.