For slight cracks, what we need to do is to cover up the cracks, that is, to wrap the cracks in the jade bracelet with gold. Of course, we usually use gold to make beautiful decorative patterns for the sake of beauty.
The jade bracelet is broken and can be processed into something else. Can be processed into pendants, take the most complete piece of jade, can be carved into a gourd, a leaf, or simply beads, water droplets, can preserve the original beauty of jade.
This part is difficult. You need diamond tools. Then the goldsmith came to the stage and linked the gold with the punched holes. The fracture can be made into a flower pattern to beautify it. Generally, 2-3 knots are easy to store, but the difficulty of 4 knots is that a little fracture will deform the whole, so compare the process.
Beiyu-Qinglong (the national jade carving industry leader, selected in the national intangible cultural heritage list, one of the largest jade production bases in China, Beijing Jade Factory Co., Ltd.).
Does the jewelry manufacturing in the business scope of foreign trade companies include services such as window opening, peeling and processing of jadeite raw stone? ...
1, jewelry trading company business scope jewelry, handicrafts (except collectibles) wholesale and retail; Jewelry and jade maintenance consultation; Jewelry inlay and service.
2. You can also engage in consulting services such as meeting etiquette and enterprise management consulting, and you can also sell products such as craft gifts and electronic products. If a trading company is engaged in import and export business, the business scope of the foreign trade part can be written in one sentence, engaging in the import and export business of goods and technologies.
3. Business scope: design, wholesale, retail, import and export of precious metal jewelry, inlaid jewelry and jade jewelry. Buy and sell jade jewelry, platinum inlaid jewelry, diamond inlaid jewelry, jade jewelry and jewelry. Brand planning. Jewelry technology development and technical services. Production and processing of precious metal jewelry, inlaid jewelry and jade jewelry.
4. The business scope of the enterprise must be registered according to law, that is, the business scope of the enterprise shall be subject to the approval of the registration authority. An enterprise shall engage in business activities within the business scope approved by the registration authority. Projects within the business scope of enterprises restricted by laws and administrative regulations must be approved according to law before registration.
5. Business scope of enterprise business license. Jewelry sales generally do not contain precious metals. Gold is a precious metal. If you really need to sell gold and precious metals, you need to apply for a special industry license before you can sell them.
What is the business scope of a registered jewelry company?
1. The business scope of jewelry trading company is to sell jewelry, jewelry, handicrafts and daily necessities.
2. Jewelry generally includes: natural jewelry jade (natural gemstones, natural jade and natural organic gemstones), artificial products (artificial gem, recycled gemstones, assembled gemstones and synthetic gemstones), and precious metals for jewelry: gold, silver, platinum and palladium. Jewelry management appraisal method color: all kinds of colors on the surface of jewelry and jade.
3. Business scope: jewelry retail, jewelry and related accessories, arts and crafts, jewelry repair services, jewelry cleaning, arts and crafts. Gold jewelry includes thousands of pure gold (99%), pure gold jewelry (99%), K gold, gold plating (gilding) and other categories.
4. Business scope: design, wholesale, retail, import and export of precious metal jewelry, inlaid jewelry and jade jewelry. Buy and sell jade jewelry, platinum inlaid jewelry, diamond inlaid jewelry, jade jewelry and jewelry. Brand planning. Jewelry technology development and technical services. Production and processing of precious metal jewelry, inlaid jewelry and jade jewelry.
5. The business scope of registered jewelry and jade Co., Ltd. can be written as follows: acquisition, design, processing and sales of jade raw materials and finished products; Sales: jewelry, jade, gold and silver products, handicrafts.
6. The business scope of an enterprise shall be stipulated in the articles of association, and shall not apply for registration beyond the business scope stipulated in the articles of association. The business scope of an enterprise must be registered according to law, that is, the business scope of an enterprise shall be subject to the approval of the registration authority. An enterprise shall engage in business activities within the business scope approved by the registration authority.
Jade, jadeite, amber, agate, coloured glaze, gold, jewelry, diamonds and silver are generally classified. ...
1. agate: agate is a chalcedony mineral, which is often a banded block mixed with opal and aphanitic; Diamonds: Diamonds refer to polished diamonds, which are natural minerals made of pure carbon.
2. The price of agate and glass is lower, about ten to dozens of dollars. If you have to arrange the order, I think it is jade diamond, gold, platinum and crystal agate glaze. Platinum is a chemical element, commonly known as platinum. Its chemical symbol is Pt and its atomic order is 78.
3. Agate belongs to low-grade jade raw materials. The aphanitic texture (that is, no crystal particles can be seen) has obvious band stripes and glass luster, which is easy to distinguish.
In this fair comparison, if we don't compare the same quality with processed natural materials, diamonds are definitely the most expensive, followed by jadeite.
5. Generally speaking, the arrangement is: Emerald _ Emerald is only in Myanmar, and it will be dug soon after 10. Emerald cannot be regenerated and synthesized because of its high hardness. There will be very few things in the future. At present, there are a lot of diamonds for dozens of dollars. High diamonds are expensive, and cheap diamonds are also a lot of agarwood beeswax.
6. Jade can be divided into nephrite and jadeite, which is also called jadeite. From the chemical composition, nephrite is a silicate containing calcium, magnesium and iron, while jadeite is a silicate containing sodium and aluminum.
How is jadeite processed?
Material selection is the first step of jadeite processing technology, which is very important. The key to material selection depends on the purpose of the finished product. When processing different types of finished products, the requirements for material selection are different. Such as bracelets, rings, rings or ornaments, pendants, etc.
Material selection: pay attention to material selection, art is based on material, and material selection depends on material. Material selection is divided into three steps: material inspection, stone cutting and slicing. Design pattern: according to the quality and shape characteristics of raw materials, design themes and shapes. This is a key step in jadeite processing technology, which directly determines the market value of jadeite products.
The jade processing flow is as follows: Material selection is an important starting point for jade processing. Most jadeite materials are skinned. It is the only jade with skin in the world, so it is also called gambling stone or gambling product, which is not available in other jade. Cutting is also a key link.
When processing jadeite raw stone, we should first select materials, inspect jadeite raw stone, cut the stone into slices, then design the theme according to its quality and shape characteristics, sketch the pattern and mark the surface of jadeite raw stone.
Observe the quality of jadeite raw stone, judge how to process it, and choose materials first. The selection of materials is very important for the production of jadeite, and it is necessary to judge and analyze how to process it according to the texture, size, color, defect degree, crack and shape of jadeite original stone.