In China, the door is an important symbol of a store. It is an important window for merchants to display their business scope and service features, and is also an important clue for customers to find the goods or services they need. Due to the important commercial value and market role of doorways, some cities have formulated regulations on doorway design and signs, and managed them as part of urban management.

Currently, the state does not explicitly stipulate that small characters and information such as English and telephone numbers cannot be placed on door headers. However, various localities have their own regulations and standards for the standardized management of door headers to maintain the urban environment and business image.

For example, Beijing has formulated the "Beijing Facade, Signboard and Trademark Management Regulations", which requires that the horizontal, vertical, and font size ratios of door headers should comply with regulatory standards. Shanghai has implemented the "Shanghai City Appearance and Environmental Sanitation Regulations", which stipulates that small store doors should be concise and the contents should be clean and tidy. Large stores should have lintels and horizontal columns as the main ones, and no other signs should be placed on the door; the porches should be strictly managed and no signs should be placed nearby. Hang a sign or set up advertising.

In addition, some cities require English, telephone and other information to be marked on the door to facilitate the display of foreign customers or brands.

For another example, the door must be marked with information such as the company's business items and business license number, which must be specific, clear, and true; text, graphics, and other means must not be used to exaggerate or falsely promote; the door style layout should be It should be simple and clear, clean and clear, avoid complicated and fancy decorations, and the size and color of the text should be standardized and consistent. Small fonts can be used as long as they comply with the specifications. However, there are actually some problems with the management of specific doors. Due to the limited power of the regulatory authorities and the fact that door management is not as normalized as other matters, it is not as strict as other aspects. Therefore, some stores may have some small words on the door, but as long as they do not violate the regulations, nor exaggerate or falsely advertise, they can be considered to be in compliance with the regulations.

If there is exaggerated publicity or false publicity on store fronts, the relevant departments need to investigate and deal with it promptly and rectify the store fronts that do not meet the standards. This can not only maintain market order, protect consumer rights and interests, but also standardize doorsteps. Hope the answer satisfies you.