People in the course of their daily consumption, such a concept of consumption: higher and higher prices of goods, the number of better, more material is better, because the material is adequate, the corresponding prices will be higher, the quality is better.

      Then, is not for any product can be defined in terms of the rules?? in the purchase of aluminum alloy products, Nanjing aluminum price is mainly according to the thick wall thickness, but consumers usually there is a misunderstanding: profile wall thickness thicker is better?? in fact, and otherwise.

      Many consumers in the purchase of aluminum windows and doors, it will take for granted that the thickness of the aluminum wall thickness, more than the national standard, the product quality is better, in fact, is not the case.

       According to the Nanjing aluminum factory technical personnel introduces, wall thickness of the product of national standard is ensuring product safety and performance standards, in accordance with the requirements of environmental protection and energy saving set, not products wall thickness is thicker, the quality of the products is better. Because of thick section thickness, and can not guarantee the product of air tightness, water tightness is good, product quality is high, on the contrary will lead to excessive waste of resources. And over thickness of products and supplies more than meet the national standard of the product, will bring high product prices, to bring unnecessary economic burden to consumers. Therefore in accordance with the requirements of the national standard of aluminum products can be called a good product.