The wide range of sliding door hardware accessories products provides consumers with more choices, but the good and the bad will certainly cause consumers to lose to varying degrees, bringing undue shortcomings.

High-quality sliding door hardware products are mainly reflected in the design and manufacturing level of the pulley system, and the matching track design. The bearings used to make the pulleys must be multi-layer composite bearings. The outermost layer is a high-strength, wear-resistant nylon bushing. The surface of the nylon must be very smooth with no ribs; the inner ball brackets are also high strength. The nylon structure reduces the friction and enhances the lubrication performance of the bearing; the structure of the bearing force is steel structure, this design can effectively reduce the noise during the sliding of the pulley, and can make the pulley unnecessary to care and enjoy the light and smooth lubricate at least 10 years.

The track that is matched with the pulley is also very important for the use of the sliding door. The track used for the sliding aluminium door accessories generally has two kinds of cold rolling steel track and aluminum alloy track. Consumers may generally think that rails are more durable than aluminum alloy rails, and the thicker the wall thickness of rails, the better. High-quality sliding door hardware is reflected in the perfect combination of the track and the pulley, not just a certain part.