Do Not Buy Cheap-WJW Aluminum Supplier Aluminum Industry

The market price of aluminum alloy doors and windows is very chaotic. The price of cheap doors and windows is 300-400 square meters. The expensive doors and windows are 800-1000 square meters. If you enter the door and window market, you will find cheap doors and windows everywhere .. but are you really so cheap? How is this door, window and store profitable? How much is the cost of materials? Is there a guarantee for the later service? Suppose you buy doors and windows at a relatively low price, and we do not calculate the rent, design and installation costs, and the after -sales service costs of doors and windows. Then look at the accessories first. The door frame, hardware and functional accessories have never stood out. All must be purchased with money. Cheap doors and windows are usually equipped with scattered hardware accessories provided by brand suppliers. In addition to material costs, labor costs also account for a large part. In recent years, design costs, production costs, installation costs, after -sales service costs .. labor costs are on the rise. This is also well known. From a product perspective, the main function of doors and windows is to protect. Doors and windows should not only ensure the safety of the house, but also have multiple functions, such as sound insulation and noise reduction, insulation, waterproof and windproof. To achieve high -quality functions, the material cost of doors and windows cannot be saved. In terms of service level, what you buy will be a system of pre -sales and after -sales service and solutions for systems, so you can not only view the price and quality of the product, but also the smooth service of the product. Doors and windows. The usual brands are professional, and the measurement scales, design, installation and after -sales service are guaranteed from the door to the door. Even if you have a problem, you can find a place, but the services of other brands are not so perfect. The price of doors and windows is related to the profile, technology, technology and equipment. For low -cost doors and windows, the price differences between each replacement parts are between dozens to hundreds, and the performance of high -end doors and windows will naturally be several times or even ten times even times. In addition, buying low -quality doors and windows at low prices may last three to five years, and high -quality doors and windows may last 20 to 30 years. Which is more favorable? Which one is the safest to your consumer rights? think about it!