Packaging is the science,art and technology of enclosing or protecting for transprt ,distribution,storage, sale and end use.Packaging also refers to the process of design,evaluation,and production of packages.

Easy-open lid is a lid with a pull ring used to seal cans, and belongs to metal packaging products. It is mostly made of aluminum or tinplate, and has a variety of sizes, suitable for iron cans, aluminum cans, composite cans, PET plastic cans and paper cans. There are two types of easy-open lids: round and non-circular. Shaped easy-open lids refer to non-circular easy-open lids, such as oval, square, horseshoe, etc. Cans can be used to package food, which is also widely used in the market.

Nowadays, there are many kinds of packaging, and there are many packages with good sealing on the market. With the increasingly severe environmental protection situation, paper packaging is favored by the market, and paper cans, as a kind of paper packaging, have also received market attention. So, is there any packaging with better airtightness in paper can packaging? Here we would like to tell you something about our paper cans packaging.

Tea paper canisters and paper cans not only meet the general requirements of food safety, dustproof, moisture-proof and waterproof. Now people also have high requirements for the exquisiteness of the product's outer packaging. Tea paper canisters and paper cans have a place in the packaging, and not only have conventional requirements. It must also be in accordance with people's aesthetic design and production.

Our production has always been around the main line of roll-up paper cans. Why do roll-up paper cans fit us? We attach great importance to hygiene, and all food packaging is very strict. Because of the properties of the cans: First of all, the moisture-proof aluminum foil paper used for the inner wall of the cans of the cans, in addition to containing aluminum, the surface film is completely food-grade PE. For the process we also use heat sealing treatment, in terms of sealing performance can also be directly filled with water, without air leakage. The aluminum lid of the easy-to-pull paper can is made of aluminum. The tin is tinplate tinned and has a layer of food oil.

As we all know, more and more products on the market use paper can packaging, and the scope of the industry involved is getting wider and wider. Paper cans are made of paper as raw materials, and they are selected from natural and environmentally friendly materials. With the country's restrictions on plastic packaging products, paper can packaging has received more attention and application, especially in the food industry.

CMYK-that is, cyan, magenta (magenta), yellow, and black, these four colors can usually be reproduced by these four colors in printing;

CMYK is also called the printing color mode, as the name suggests is used for printing. There is a big difference compared with RGB: RGB mode is a color mode of screen display glow, you can still see the content on the screen in a dark room;

The Dragon Boat Festival, also known as the Duanyang Festival, Dragon Boat Festival, Chongwu Festival, Dragon Festival, Zhengyang Festival, Tianzhong Festival, etc. The festival takes place on the fifth day of the fifth lunar month and is a traditional Chinese folk festival.

The gray color of kraft paper itself gives it a rich and colorful connotation and a simple sense of thickness, so as long as a set of colors is printed, its inner courage can be realized. Because of its low price and economical characteristics, designers like to use it Kraft paper comes as packaging.