Many new home decoration owners will encounter such decoration problems. The interior door is an indispensable step in home decoration. It can not only play a role in space barrier, but also play a role in room protection. At present, there are interior doors with various material structures such as wooden doors, aluminum alloy doors and pvc doors. So, what do the novice owners need to pay attention to when purchasing interior doors? Let's talk about the interior door purchases. Great considerations. Note 1: The door cover The material of the door cover is also important for the quality of the interior door. The deformation and sagging of the door is actually a problem with the door cover. For wooden doors, there are currently two types of door covers on the market, MDF and solid wood multi-layer boards. The MDF is made of wheat, straw, sugar cane and other materials into a powdery form. Although it has good balance, it is easy to crack and has poor nail holding power. The solid wood multi-layer is made up of multi-layer solid wood veneers criss-crossed and criss-crossed. It has a strong nail-holding force, good stability, waterproof and moisture-proof, and is the first choice for home wooden doors. Note 2: Watch the door core What does the door core look like? See what material it uses, whether it is real material. Note 3: Look at the test report There are also many kinds of materials, and is it environmentally friendly? It depends on whether you can provide written protection to you, and you will not be able to say anything in the contract. It is true when you write it in the contract. Note 4: Look at the manufacturer's production equipment Whether the equipment is complete, good production equipment can make a beautiful aluminum surface effect; in order to control the pressure resistance and corrosion resistance of the profile, reduce the probability of profile abrasion and deformation, and prolong the service life of the product. Note 5: Select the best product to choose factory direct sales In order to avoid the agent to eat your price difference, the final sale is not guaranteed. How to look at the agent, you only need to pay attention to whether the label is the dealer or the manufacturer is a family. Note 6: Look at the installation There is a saying in the building door and window industry: "Seven points, three points", the importance of installation; the installation is not done, directly affecting the future use of your home. So you have to confirm whether their installer is a professionally trained and qualified professional. Note 7: Look at the brand Market brand evaluation is also very important. It is best to shop around and choose high-quality aluminum alloy door and window manufacturers and brands. Novices need to know more about the professional knowledge of doors and windows when purchasing interior doors, in order to purchase home decoration products that are easy to use and of excellent quality. Aitian doors and windows, aluminum alloy doors and windows top ten brands, profiles using national inspection-free products of aluminum profiles, Germany imported hardware accessories system, each component is closely linked, quality is guaranteed, and the decoration is more outstanding. Zirconium Target ,Zirconium Bars,Zirconium Tubes Baoji Yongshengtai Titanium Industry Co., Ltd. , https://www.bjystititanium.com