Standard 1: Color The color of the cylindrical paper cans first catches the eyes of consumers. Color distortion will give consumers the illusion that the product is inferior, expired, or is a counterfeit. Therefore, looking at the color is a standard that can reflect the quality of the cylindrical paper cans manufacturers. The cylindrical paper cans focus on giving people a beautiful and tall feeling. The cylinder paper cans produced by the good cylinder paper can manufacturers are full of colors, vivid and lifelike, and enhance the product quality.

Paper jams include white paper jams and glass paper jams. White paper jams are strong, white and smooth. The surface of the glass cardboard is rich in luster, and the surface of the glass ivory cardboard has ivory patterns. The price of cardboard is relatively expensive, so it is generally used for packaging of high-end products such as gift boxes, cosmetic boxes, and tags.

Offset paper has the difference between single-sided and double-sided. Offset paper contains a small amount of cotton and wood fibers. The paper surface is white and smooth, but the whiteness, compactness and smoothness are lower than that of coated paper.

The origin of glass and Egypt. As early as the 16th century BC, the ancient Egyptian wine invented the method of producing glass containers by using the hot stone method.

Paper packaging is very simple in molding, and its shape changes according to market demand. It is easy to implement in time. For example: using skylights on packaging. By 2015, China's paper product market has great potential.