Jade jade is difficult to find the jade

The Chinese people have long loved the jade. The ancients loved jade, and Yubi De, nowadays Peiyu, like jade, although China has now become the world’s largest consumer base of jade jade goods and jade jade shopping paradise, but because of There are many reasons for the maturity of the jade jade market and the understanding of jade jade. The purchase of jade jade products has the desire to buy, fear of selling hearts, doubts, lack of confidence and love jade. To this end, the selection of natural jade jade products is now as follows:

I. Color: One of the greatest values ​​of jade jade is color, with the highest value of emerald color, followed by twilight (red and yellow), purple (violet), and other rich colors such as cyan, white, blue-green, yellow-green , gray green, black green, gray, black, etc. Cui, 翡, and purple are called the three high colors.

Emerald: There are also emerald green, emerald, green, gold green, apple green, yellow box green, green seedling green, melon green, river green, glass green, forest green, gem green, green onion, green beans, green Dozens of greens such as green and Luoguo green. There are also some old names in the jade carving industry, such as green, Luoguo green, etc., which are rarely used now. The high-quality jade green is rich, the body is transparent, the impurities are dark spots, no cracks and stone flowers, even and beautiful. The green of jade does not have strict grade standards like diamonds, but is divided by the experience of experts. It has greater flexibility, and the scale of the strictness varies from person to person.

In Myanmar, the “Emerald Power”, the jadeite is divided into three categories, each of which is divided into many small categories. Among them, the first category is called Emperor Jade, which is the top grade of jadeite. The color is green and pure, even and rich, and the transparency is good. The water head is full and the structure is fine. It is an authentic "old jade", which is denominated in carats and has very little output. Secondly, it is also called commercial jade: the color is more mixed, the depth is uneven, the transparency is opaque, and the difference between good and bad is a big category in jade, which is denominated in kilograms. Then there is the product in the jade, basically referring to the colorless or variegated jade, the block is large and the price is cheap.

Second, texture: When buying jade jewelry, in addition to pay attention to color, but also look at the texture of jade. The texture generally refers to "land" and "bottom", which means that the structure of the jade is fine, the transparency, the strength of the gloss, whether it is watery, whether there are defects such as splitting and dark spots. If the green is good and the texture is good, it is a good jade. Of course, it is necessary to look at the blockiness, style, processing accuracy and price of the accessories. The most important thing is to identify the true and false of jade, whether it is natural jade, or artificially treated jade.

Third, the species: the species of jade is determined by the length of the jade raw material formation time; the longer the formation time, the better the species, the more delicate the jade. The general jade species are divided into "old pit", "old species", "new pit" and so on. The species of jade is the older the better.

Fourth, water: After finishing the color, texture and species, let's talk about another key factor: the water head. What is "water head"? In fact, it is a kind of evaluation standard for everyone's transparency. In the jade industry, the use of transmitted light for every 3mm of jadeite is called “one water”. The better the water head, the better the transparency. Correspondingly, the impurity content of jadeite is less and the texture is finer. The smaller the mineral crystal particles. Another factor that affects the jadeite product is the fineness of the jadeite. The finer the texture of the jadeite, the visual effect after polishing the “water” is definitely better than the coarse jadeite.

5. Work: refers to the engraving process of jade works; generally divided into “Northern Workers” and “Southern Workers”. The northern workers use large-scale round carvings and reliefs. The characteristics are atmospheric, round and rough, and are mostly used for carving of mountains. The southern workers mostly use large-scale carvings, fine carvings, hollow carvings, etc. The characteristics are mainly fine, and are mostly used for the carving of characters and plants. No matter whether it is a northern worker or a southern worker, it uses its own characteristics, but no matter what kind of work, it must decide how to use it according to the various conditions of the raw materials, and can not blindly favor that kind; the current engraving process of the combination of north and south More and more common, this is also the performance of modern carving crafts gradually mature.

Sixth, the appearance: refers to whether the jade works and the engraved pattern are consistent and the integrity of the shape; the larger the block and thickness, the more the integrity of the engraving works can be reflected, the better the quality of the engraved works, especially It is the carving ornament that best reflects this.

VII. Creativity: A good engraver master must first have rich Chinese classical art cultural heritage and modern art knowledge. At the same time, before carving a jadeite work, the shell of each jade raw material, the raw material of the sash, the interior green color must be The direction, the internal color distribution and the impurities inside the raw materials must have a very deep understanding, and then according to the previous conditions combined with their own ideas to create, so that the carved works can make full use of raw materials, but also fully reflect their creativity And the atmosphere of the times, to achieve the best possible results. A piece of ordinary raw materials is handed over to a less skilled sculptor. The handicrafts carved out by him are likely to be worth less than several times or even dozens of times of the works of the master jade carving masters who are ingeniously crafted! The reason is that the idea is to open the material. Skills, carving techniques, grinding techniques, carving techniques, etc., are vastly different. Therefore, the artistic conception, modeling and craftsmanship of the finished product are completely different, so it will be reflected in the value of the work itself.

Eight, size: in the case of the above conditions, the greater the block size, the more valuable, the more collectible value.  

Specifications

1.Aplication:Construction,Decoration 
2.Thickness:0.3-60mm 
3.Widch:1000-2000mm 
4.Length:2000-12000mm


Name   Hot Rolled Sheet
Grade ASTM A36 / JIS SS400
Standard ASTM AISI JIS DIN EN SUS
Brand Name cstars
Size Thickness: 0.3-120mm
Width: 500-2000mm
Length: 1-6m
              
Application

1) Handrail

2) Elevator Cabin

3) Construction Field

4) Kitchen Equipment

5) Ships building industry

6) Machinery and hardware fields

7) Military and electricity industries

8) Petroleum and Chemical industries

Pack info Standard export (with waterproof  paper, metal belt pack sheet, then put them in wooden pallet, then put in container) or customized. Grate care is taken to avoid any damage which might otherwise be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I.D. and quality information.

Hot Rolled Sheet

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