A trade mark is a specific mark of this batch of goods, or a code name of an export company or foreign firm. Simple figures such as triangle, diamond, quadrangle and circle are often used, with substitute simplified characters. Commodity names and trademarks are represented by patterns and words, which are required to be conspicuous and eye-catching, and are generally compared in Chinese and foreign languages. Destination sign is a place name sign used to indicate the destination of goods. In order to transport the goods to the destination accurately, the full name of the place name must be written in words. Generally, the loan collection place is marked in the upper right corner of the carton. The article number and quantity mark are used to indicate the credit number of the goods and the quantity of the goods in the box. The measuring methods are box, single, branch, double, sleeve, dozen, etc. Generally speaking, counties use Chinese and foreign languages as contrast, and foreign languages can also be abbreviated because of their lengthy letters. The volume and weight mark indicates the actual outline size (length× width× height) and weight (net weight and total weight) of each carton, so that the carrier can refer to these data and choose the mode of transportation and the stacking method of goods. The manufacturer and the country name mark indicate the name of the commodity manufacturer, and the export commodities can be made in China or China. Some commodities can indicate the provinces and cities where the products are made, such as China and Guangzhou, and are generally marked in Chinese and foreign languages.

according to the paper quality, there are corrugated boxes, single-layer cardboard boxes and so on. Cartons are commonly used with three or five layers, and the seventh layer is rarely used. Each layer is divided into inner paper, corrugated paper, core paper and facial paper. The facial paper includes tea board paper, kraft paper and corrugated paper for core paper. The colors and handfeel of all kinds of papers are different, and the papers produced by different manufacturers are also different. Corrugated boards with different corrugated shapes have different functions. Even if the same quality of face paper and inner paper are used, the performance of the corrugated board is different due to the difference of the shape. Their technical indicators and requirements are shown in Table 1. Corrugated board made of A-type corrugated board has good cushioning and certain elasticity, while C-type corrugated board is better than A-type corrugated board made of Leng Ci. However, the stiffness and impact resistance are better than those of A-beam. The density of B-shaped ribs is high, and the corrugated board made of B-shaped ribs has a flat surface and high bearing pressure, which is suitable for printing. E-shaped stare blankly is thin and dense, which shows its rigidity and strength. When producing and manufacturing corrugated boxes, they are generally distinguished according to the box type.