Since ancient times, jade has always been the treasure of the country's favorite treasures. Its ancient oriental charm is elegant, quiet and warm, and it is also known as the four famous treasures with diamonds, rubies and emeralds. It is also one of the most precious gemstones in the world today. At present, there are few places in the world, and as a gem-quality jade material, it is only produced in the Misty River area in the northern part of Myanmar. The reason why it is called jade is because the emerald was transported from Myanmar to China through the second Silk Road in the early Qing Dynasty. At that time, Hetian jade in China was called jade. When the jadeite came into Yunnan, the jadeite was discovered. It is not China's Hetian jade, or "Jade", so it is called 'Jadeite'. And because it is not uniform in color, it contains all colors, while the beauty of red and green is like a kingfisher (also known as a kingfisher). The use of jade to refer to jade is from a color perspective: "red is green, green is green". Like some other non-renewable resources, jadeite has very limited reserves. Since the end of the Qing Dynasty, high-quality jade resources have been depleted due to uncontrolled mass mining. In recent years, the Myanmar government has clearly controlled the annual mining plan. The impact of the smuggling of jadeites has increased, and the price of jadeite raw materials has been rising. The miners have been able to live in odd goods and are not eager to sell goods. Many experts lament that "the flour is more expensive than the bread." At present, even a few hundred yuan of jade jewelry, as long as it is A goods, there is no potential for appreciation without cracks, and the demand for high-quality high-grade jade in recent years is getting bigger and bigger, and its value has doubled, and people's The degree of affection has increased. In recent years, with the development of social economy and the continuous improvement of consumer tastes, the space for jade sales has also expanded, and more and more people have purchased and worn jade. Here, the experts give some tips to some jade lovers and consumers who are ready to buy jade: 1. You should look at some jade entry books to improve your identification. 2. Don't blindly greet "color", here refers to "green", as the saying goes, the insider plays "species", the layman only plays "color", "species" refers to the texture of jade, only the combination of color and texture, the color can reflect its Its own value, otherwise it is colored and priceless. 3. Don't be tempted to be cheap, and don't blindly believe in some seemingly authoritative sellers. The old saying goes that "cheap is not good, good goods are not cheap", this is especially true for jade. 4. Do not buy jade products in front of tourist attractions and mobile stalls. 5. When purchasing jadeite, you need to ask for the authoritative identification certificate of the state to recognize the qualification. 6. Shop around and compare more. As you gradually have a more comprehensive understanding of jade, you will love jade more, and slowly realize the surprise and happiness brought by jade.
Rivet Nuts are a kind of nuts which just have half-thread in the barrel . The raw material is carbon steel or stainless steel(304/316). This nuts can offer higher retention than a standard T-Nut when we insert them to the connected materials .
This kind of rivet nuts are widely used for wood,furniture,plastic etc.It can be made customized according to drawings or samples.
Hebei Xinyu Metal Products Co.,Ltd is a ISO9001 cerificated enterprise,which specialize in
Rivet Tee Nuts Rivet Nuts,Carbon Steel Riveted Nuts,Stainless Steel Riveted Nuts,Riveted Nuts For Wood Hebei Xinyu Metal Products Co.,Ltd , http://www.t-nuts.net
manufacturing and exporting Furniture Nuts .Product including
Wing Nuts , Hopper Feed T Nuts , Propeller Nuts , Weld Nuts , Pallet Nuts , Locking Nuts ,Rivet Nuts, Doggie Tooth Washers , Steel Stamped Parts , Hopper Feed Rivet T Nuts , Metal Stamped Parts ,
T-Nuts For Cliff-Climbing,Furniture Nuts, Tee Nut For Rock Climbing holding, Insert Tee Nut ,Middle steel Zinc Plated Stamping Wing Nut, Auto Flat Plane Weld Nuts ,
Automobile Spot Welding Nut,Customer-Made Metal Stamping Parts, Cold Heading Tee Nuts ,Stainless Steel Butterfly Nuts, Furniture Eccentric Wheel , Cam Lock Furniture Nut .
Our key strength are custom made special fasteners according to drawing or sample .We have longer and stable business relationship with well-known companies from American, Poland,Germany,French and so on.In the future ,xinyu will continue focusing on innovation special designed products,becoming your most trusted partner.