The jade is wrapped in newspaper, black plastic bag, and finally covered with a layer of yellow tape. This is the packing material. Some packaging materials are worse than kilograms, so the profit is greater. It is said to be the original jadeite stone, which feels like the dirty stone in the river.

Jade coating means that the original jade stone is wrapped with clinker paper and then wrapped with yellow tape on its surface, but the buyer can't judge its internal quality, so it is all luck to buy jade coating.

This is a cut jade stone, which is bean-shaped, thick-seeded, dry and flat in color. In the industry, this is basically waste and has no processing value. Not waxy, not waxy. At present, it is very expensive to hire people for post-processing, and the finished products may not be sold, so it is easy to lose money.

The jadeite raw stone covered with clinker paper is generally worthless, so gambling is not recommended.