Sliding door hardware includes Pulleys, slide, connection pieces, fixed bolt and handle such. Options, should pay particular attention to whether the matching Pulley and slide.

     1, choose the right Pulleys are key Pulley is a sliding door and window accessories can not be ignored. The quality of high and low Pulley, to a large extent related to the sliding doors and windows is easy to use. Pulley quality is by its outer ring and bearing the quality of decisions. Ocean Shipping in general are mostly high-strength wear-resistant nylon or all-copper two kinds of texture. Brass Pulley relatively strong, but pull the sound from time to time; nylon Pulley pull when the sound texture, but not as good as brass Pulley wear. Bearings must be a multi-layer composite structure, its wood is very different. Good quality imported stainless steel bearings, installing close, sliding soft touch, there is no voice; some more high-end of the Pulley can also adjust the height of To cover the distance between the windows, doors and tracks to enable them to connect more closely. Doors and windows at the bottom of some of the small Pulley is also equipped with anti-jump device, the use of more safe and convenient.

        2, selected supporting slide is also very important Sliding doors are generally used in slide two kinds of aluminum alloy and cold-rolled texture of the track. Rail strong and durable, aluminum alloy track quieter. The selection should also note that the thickness of the track. If the doors and windows of small size, light weight, you can use some of those small tracks; if the weight of heavy doors and windows, we must choose thick-type track, in order to ensure safe and durable. A good slide is not the most critical material, but rather to look at its track within the Pulley to the contact surface finish. Some people choose aluminum track, too much care about it in the coatings, even thought the color coating the more the better, in fact, this is not right, because if the coating is unreasonable Instead, the track will destroy the surface finish. Selection of the most important is to see whether the Pulley pulling in the slide smooth, relaxed, the noise is small.