Interior doors are often used to refer to bedroom doors or study doors. How to choose a suitable interior door? We can start with the material, size and configuration of products. It should be noted that different types of indoor doors are suitable for different occasions and needs, and choosing the appropriate indoor doors can provide better effects and convenience for indoor decoration and functions. Considering that it may be your first time to purchase valuable items in China, our specialized transportation team can take care of everything include customs clearance, documentation, importation, and extra door-to-door services for you, you can just sit at home and wait for your goods to come to your door. Testing in accordance to NFRC / AAMA / WNMA / CSA101 / I.S.2 / A440-11 (NAFS 2011-North American fenestration standard / specifications for windows, doors and skylights.) we can take various of projects and give you the technical supports Indoor doors can divide indoor space, strengthen anti-theft, access and beautify the room. Indoor doors can be divided into four types according to the opening mode: horizontal door, sliding door, folding door and spring door.