1. Bananas in China are mainly distributed in Guangdong, Guangxi, Fujian, Taiwan Province, Yunnan and Hainan, with a small amount of cultivation in Guizhou, Sichuan and Chongqing.

2. The origin of banana is mainly in Southeast Asia and the southeast of China, and it has a very long planting history, and later it spread to Africa and America.

3. The origin of bananas is Southeast Asia (including southern China), and its centers may be Malay Peninsula and Indonesian Islands. At present, the wild ancestors of bananas and several Aga banana subspecies with diploid seeds can be found in the forests of Malaysia.

What if there is no hole in the jade pendant?

If there is no hole, you can consider gold plating, making a base inlay, or weaving a knot to wrap the edge. Of course, you can call again. Generally, non-porous jade ornaments are usually smaller and thinner, and it is better to choose gold-plated ones.

Use sewing needles. Tie the rope to be strung on the jade pendant to the sewing needle, and then let the sewing needle and the rope pass through the hole together. It is recommended to go to a jewelry store and use a special machine to enlarge the hole. The hanging hole of Jade Guanyin is too small and the hanging rope is too old to be replaced. Adding precious metal buckle can fundamentally solve the problem.

Rub the thin thread, and rub the rope end into a thin thread, which can easily pass through the small hole of jadeite. The hole of the jade pendant is too small, so some tools can be used to help thread the rope. For example, you can prepare basic tools first, such as lighters, ropes, and preferably pliers with pointed ends.

How to improve the unsmooth jade pendant

1. Jade is jade. If it is worn for a long time, it must be highly polished again to fundamentally solve the problem of unsmooth, and it won't take long. It depends on the polishing process of the jade bracelet itself. If it is a soft and polished bracelet, it can be wrapped in fine cotton cloth and rubbed every day to slowly recover the oil.

2. Apply polishing powder. If you want to polish the jade pendant, you should first coat a layer of polishing powder on the surface of the jade pendant, and choose the one with smaller particles.

3. The surface of the jade bracelet is rough and not smooth, so it can be polished in a professional jewelry store. Generally, the grinding and polishing steps of jadeite bracelets include drum rough polishing, thread trimming, smooth surface trimming and shaping.

4. If the surface of the jade bracelet becomes rough and no longer smooth, the jade bracelet can be polished to restore its luster. Wipe the jade bracelet with a wet towel first, then evenly apply toothpaste on the jade bracelet and polish it repeatedly 10 minute.

5, make up for the lack of polishing, but also protect jade. Towel: Wipe, wipe that is the last step in the polishing process of jadeite, mainly to improve the waxing of jadeite. The specific method is to wipe the residual wax on the jade surface with a soft towel to make the jade surface smooth and shiny.

6. Jadeite with pits can be processed, smoothed and waxed. Generally, there are many small pits in jadeite, and the fracture can be covered by simple re-grinding and polishing, but this will easily affect the proportion and coordination of the original shape.

Why are jade pendants so thin?

1, driven by economic interests. There are two reasons: the thinner the transparency, the better the water head and the higher the price. Second, the thinner the material, the more you earn.

2. First of all, because the material itself is not thick enough, it can only be made thin, or to avoid cracks in the material. Secondly, some merchants make more profits for inlaying, because gold and diamonds are added, and another possibility is to make the items look more transparent, thinner and sell better.

3. One: The thickness and price of jadeite are directly proportional to the price and thickness of jadeite. In other words, the thicker the jade, the higher the value. On the contrary, the thinner the jadeite, the lower the price.

The skill of selling jadeite. What should I do when I meet a customer who thinks the material is thin?

1. Suggest taking out the jade and giving it a try. For example, whichever one you think is pleasing to the eye can be taken out for close observation. Choosing jade is a delicate job, but also depends on the overall effect of hand feeling and wearing! Once the customer agrees to take it out, first help the customer bring it, so as to describe the beauty of wearing and the beauty of the overall effect.

2. Patiently observe the customer's appreciation behavior, simply say hello, and find that the customer is particularly focused on looking at a certain piece or type of jade, and then go up to find a topic.

3. Have a comprehensive and profound understanding of the historical background and cultural connotation of jade consumption. Vigorously promote the jade culture of the Chinese nation to consumers and stimulate their desire to buy. Only by mastering customers' purchasing psychology and carrying out targeted promotion can customers' purchasing desire be transformed into actual purchasing behavior.

4, jade sales need the following skills: 1, listen attentively and understand the demand: buying jade is basically purposeful, budgeted and needs to be fully understood. 2, empathy, for recommendation: from the buyer's point of view, pragmatic recommendation, avoid pushing high-end, counterproductive.

5. How to improve the sales skills of jadeite, and share it with your own sales experience: First of all, you should clarify your role and define yourself as helping customers choose jadeite that suits their needs, rather than focusing on sales.

What is the thickness of the standard jade pendant? If it is too thin, will it affect the appearance and price? What will happen? ...

1, the price of jadeite is directly proportional to the thickness of jadeite, in other words, the thicker a piece of jadeite, the higher its value. On the contrary, the thinner the jadeite, the lower the price. This proportional relationship refers to the relationship between the thickness of jadeite and the value of jadeite under the same kind and color.

2. In general, the thickness of the jade pendant is 4~8mm, and if it is used for inlay, the jade pendant is 3 mm..

3. In general, bare stone pendants with a thickness of 4~ 10mm are more suitable. If it is used for inlaying, the bare stone is 3 mm For pendants, it will be thinner below this size, and it is generally not recommended to buy it.