Food: refers to all kinds of finished products and raw materials for human consumption or drinking, as well as articles that are traditionally both food and medicine, but do not include articles for therapeutic purposes.

From the perspective of food hygiene legislation and management, the broad concept of food also involves: raw materials for food production, materials and environment in the process of food raw material cultivation, food additives, all packaging materials and facilities that directly or indirectly contact food, and the environment that affects the original quality of food.

2. Textiles

Textile is a product made of textile fibers, which can be divided into two categories: woven fabric and knitted fabric. China is one of the earliest countries producing textiles in the world, mainly in Puyuan, Qinghe, Hebei and other places in Zhejiang.

The correct stacking method of textiles is to choose a place that is conducive to ventilation and fire prevention. It is best to put cotton cloth in a well-ventilated place, such as the place closest to doors and windows. The width of one meter is the normal width, and there are 6 to 7 rolls in a row. The second floor must be laid horizontally, and the number must be the same as that of the bottom floor. The third floor is still laid horizontally, the number remains the same, and so on.

3. Printed matter

Printed matter, printed books, newspapers and pictures, etc. Is a variety of printed matter, is the floorboard of all kinds of finished products produced by printing technology.

In daily life, newspapers, books and magazines, maps, posters, advertisements, envelopes, stationery, file bags, trademarks, labels, business cards, invitations, banknotes, greeting cards, desk calendars, picture books, various identification cards, packaging boxes, gift boxes, circuit boards, etc. all belong to the category of printed matter.

Printed matter almost fills people's fields such as food, clothing, housing and transportation, and is very close to people's lives.

4. necessities of life

Daily necessities, also known as daily necessities, are ordinary people's daily necessities, namely household goods, household food, household appliances and household appliances.

According to the frequency or scope of use, it is divided into: daily necessities, or daily necessities and luxury goods;

According to use, there are: toiletries, household items, cooking items (classified by kitchen and bathroom items), decorative items and cosmetic items? bedding

5. Sporting goods

Sporting goods; ; Sportsrequisites) refers to all items used in physical education teaching, competitive sports and physical exercise.

According to the different characteristics and uses of sports, it can be divided into:

A. fitness equipment and instruments; Treadmill, stepping machine, etc.

B. Campus sports equipment: pommel horse, shot put, javelin, high jump, starting gun, solid ball, starting gun, etc.

C. sports equipment and instruments; Claws, arms, etc.

D. supplies for competition activities; Such as: football, basketball, volleyball, table tennis, tennis, baseball, softball, squash, bowling, billiards, golf, as well as Go, chess, poker and other projects.

E. sports protective gear; Such as ski goggles, wrist guards, protective glasses, riding glasses, basketball glasses, etc.

F. sportswear; Such as sports gloves, sports shoes, socks, sportswear, sports hats, sports accessories and so on.

G. outdoor sports and leisure products; Such as tents, sleeping bags, folding chairs, mountaineering bags, sports watches, telescopes, etc.

H. sports venues; Such as venue facilities, venue facilities, playground facilities, venue lighting, audio, etc.

1. Other sporting goods; Such as sports nutrition, sports drinks, souvenirs, trophies, medals, sports books and newspapers, sports magazines, sports audio-visual products, etc.

J. Household series: treadmill, simple basketball, treadmill, sit-ups and so on.

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