In winter, many people choose to buy woolen coats. This is because sweaters form a lot of small spaces, which are not easy to conduct heat, and it is even more difficult for many layers of air. Simply put, it is the warm air wrapped in sweaters, which is not so easy. Cold air is conducted to the outside.

Features of wool:

1 The wool material is natural, comfortable, soft, and elastic, not easy to wrinkle

2 Wool has excellent thermal insulation performance

3 has good ventilation characteristics

4 Wool is easy to pilling and easy to shrink

The advantages of world wool production are in the southern hemisphere.

Oceania's wool production accounts for about 40% of the world's total wool. Australia mainly produces fine wool, and New Zealand mainly produces semi-fine wool, with an annual average of more than 5.0 kg of individual wool, and the wool production level in South America is also higher.

Australia, New Zealand, and China are major wool producing countries, which account for about 60% of the world's total wool production. In addition to Australia and New Zealand, the main exporting countries of wool include Argentina, Uruguay and South Africa.

How to identify wool products:

1.sensory identification

This method does not need to use any items or equipment, rely on one's own intuition, and long-term work experience, and identify according to the texture and suede of the fabric.

2. Combustion method

Wool products, when burning, burn while smoking and bubbling, accompanied by the smell of burning hair, many ashes, shiny black brittle lumps.

Acrylic fiber products, when burning, burn slowly while melting, the flame is white, bright and powerful, slightly black smoke, fishy smell, gray is white spherical, brittle and brittle.

Nylon products burn slowly while melting. There is a little white smoke when burning. The flame is small and blue in color, with a celery fragrance, and is a light brown lump, which is not easy to break.

The most common use is to make clothes. In addition to being used for clothing, it is also used to make carpets, bed blankets, and curtains. Thicker and longer ones can be used to make carpets, pulp blankets, plush, etc. When purchasing wool threads, first, see Whether the wool strands are plump, even, and round, and whether the twist is appropriate.

The yarn that is not loose or tight, and that is soft to the hand is of good quality. Secondly, look at whether the color of the wool is correct, whether the luster is good, and whether there are stains and color differences. The yarn with a positive color head, good luster, consistent color and no color difference is of good quality.