circular and conical.

The official seal of a hotel is generally an official seal engraved with the company name, which can be round or oval in shape. The official seals of state-owned enterprises and state-owned joint-stock enterprises (including company seals and department seals) are all circular, with a diameter of 4.2cm, and all the five-pointed stars are published in the center, with a star tip diameter of 1.4cm and a round edge width of 1.12cm. The names of foreign publications of the five-pointed stars circulate from left to right, or the front part of the names circulates from left to right, and the back part runs from left to right.

official seal refers to the seal used by organs, organizations, enterprises and institutions. Because the Ministry of Public Security has not made uniform regulations on the procedures for engraving seals, the regulations on the procedures for engraving seals vary from place to place.