Insulation bags can be divided into two types, one is for personal and family use, and the other is commonly used for lunch bags and field trips and car trips; the other is used in industrial and service industries, such as fresh milk companies, wine companies and institutions, and so on. According to the structure, the industrial insulation bag can be divided into three layers, from the outside to the inside are strong tensile Oxford cloth, super-dense insulation cotton and aluminum foil bonded non-woven fabric, and the bottom is a very high-density extruded board with good thermal insulation and pressure resistance. enhance the load-bearing and heat preservation effect of the whole insulation bag.
In addition, it has enough space to hold multiple lunch boxes and a thermos bottle, and the internal mesh bag can hold an ice bag to keep the food cold. If you need more space, this bag can also be zoomed in. It unzips and provides an extra depth of about 2 inches (5 centimeters). Like all other products, L.L.Bean provides an one-year warranty for this lunch bag.
Although the school is closed, staff are preparing to distribute portable lunch bags and set up delivery routes. Schools in Ohio, Maryland, Michigan, Virginia, Oregon, New Mexico and South Dakota, as well as major cities such as Los Angeles, San Francisco, San Diego, Houston, Seattle, Philadelphia and Washington, DC, have been closed. Congress is considering distributing school food to students through food banks and other places.
What attracts me most about this backpack is the practicality of the product. The backpack is actually a collection of lunch bags and schoolbags, which can be connected together or used separately. It is also convenient to carry the handle strap on the lunch bag after separation. The backpack has a wide strap and a decompression cushion inside, so the child will be relatively comfortable when carrying heavy objects, and there is a side mesh bag for holding water cups on the side of the backpack. The small lunch bag has the function of keeping warm and keeping cold. Both bags have a small label design on which parents can write down important information such as home address and telephone number.
The third chapter, from the perspective of production, analyzes the output, output value (10,000 yuan), growth rate, market share and future development trend of thermal insulation lunch bags in the world, including the United States, Europe, Japan, China, Southeast Asia and India.
Mira changed her usual hairstyle to two mini buns, bringing us the seriousness of Princess Leia in Star Wars. The mother of two wore knee-length denim shorts and a black T-shirt to match her sunglasses and mask to keep the rest of her clothes low-key. She finished her costume with white sneakers and could be seen holding a shark-wrapped lunch bag and a poster board or a piece of paper.
Heat preservation box lunch bag ~ picnic box design, easy to get, double-layer design, top and bottom separation, built-in four specifications fresh-keeping box, can hold seasoning, soft food, such as sandwiches, hamburgers and so on. High-performance insulation thermal radiation insulation barrier, ultra-safe and leak-proof, easy to clean lining, compact shape, can be lifted oblique, can also be put or hung on the schoolbag, a variety of carrying methods, ultra-convenient to use, keep cold for 6 hours.
Chapter 7 to Chapter 13: analyze the main types (output, production share) and end-user pattern (sales volume, sales share) of insulated lunch bags in North China, Central China, South China, East China, Northeast China, Southwest and Northwest regions in turn.