Dr. Yuan talks about diamonds: the nurturing diamond industry should form a nurturing diamond alliance
Release time:
2021-09-22 00:00
1. Cultivate Diamond Alliance (hereinafter referred to as the Alliance) Sponsor: Henan National Diamond New Material Technology Co., Ltd., chaired by Dr. Yuan Zhizhong. The English name of the Diamond Alliance: Grown Diamond Union, or GDU for short.
The purpose of the alliance: the alliance has mature CVD jewelry and industrial diamond growth equipment, growth technology and factory automation management technology, which can assist the joining party to establish an efficient production factory for CVD diamond cultivation and produce high-quality, low-cost CVD jewelry required by the international market and a large number of diamond cultivation required by the semiconductor industry. Alliance members unified pace, reasonable prices in the domestic and foreign markets unified orders, planned production, unified sales of products.
CVD Blank HPHT Blank
Diamond drawing die for laser-cut CVD rough
2, goods-watching meeting
The alliance will form a "goods-watching meeting" that includes high temperature and high pressure, CVD products joint orders and sales ".
China is the largest producer of synthetic diamonds for high temperature and high pressure growth abrasives. In recent years, a large number of colorless diamonds for jewelry have been grown by using high temperature and high pressure six-sided top presses. Now the technology, cost and market have matured. In the future, CVD in China will also be a major producer. In recent years, the instability of various conditions of production and sales has caused great troubles to the production and marketing of diamond products. In the future, no matter when the economy is good or bad, no matter when natural disasters, man-made disasters, wars, and economic downturn occur around the world, the diamond market has changed. Our alliance has set up a unified diamond rough sales organization, the "goods-watching meeting", which can get timely information feedback and reflect it to all participating members. It can provide a long-term and stable platform for producers and buyers to conduct reasonable transactions. Like the natural diamond goods-watching meeting, it can maintain stability for decades or even a hundred years.
Supply members: manufacturers of cultivated diamonds.
Purchasing members: need to buy diamond rough cutting factories, wholesalers, chain jewelry stores, etc.
The head office is located in Zhengzhou, and the goods-watching branch can be located in many places at home and abroad, such as Guangzhou and Dubai.
The operation of the goods inspection association company imitates the De Beers model as follows: goods inspection is carried out ten times a year, I .e. once every five weeks, one week each time. The purchasing members need to report the types, specifications and quantities required for the last five times of goods inspection to the goods inspection association company half a year in advance. The company can allocate them to the supplying members for timely production, deliver the goods to the company one week before the goods inspection, organize, classify and classify them, and subcontract according to the sub-contract, the price committee has decided on the price in advance and calculated a reasonable total price.
Supply members to accept orders mode, long-term stable, accurate production of market requirements of the specifications and quantity, purchasing members can be stable long-term to buy the required type and quantity.
When the purchasing members encounter market changes, they must promptly notify the inspection company to increase or decrease the specifications and quantity of the goods purchased next time, and the inspection company shall notify the supplying members as soon as possible to change the specifications and quantity of the goods produced.
If necessary, in addition to rough diamonds, finished diamonds and diamond materials for industrial use can be added to the products traded by the goods-watching meeting.
3, cultivate the diamond quotation system
The cultivated diamond quotation system is specially designed for the shape, color grade, clarity and weight of the finished cultivated diamond, which is adjusted once a week with the change of the international market. The quotation is divided into two categories: circular arc shape system, such as round drill, ellipse, water drop, horse eye, heart shape, etc.; Square system, such as emerald, acha lathe worker, princess square, laser shape, pillow, etc.
4, the cultivation of diamonds than color stone standard
The stone is made of white, coffee and gray system to cultivate diamond standard stone, which has been certified by the Alliance Appraisal Committee and supplied to the global market.
5, the alliance set up identification laboratory
Issue of the Alliance Brand Nurture Diamond Grading Certificate. Cooperate with GIA, IGI or other internationally renowned experts, and they will supervise the identification and engraving in the alliance identification laboratory, and GIA and IGI will issue certificates.
6, cultivate diamond education, promotion
Set up a diamond training institution, regularly open classes and issue certificates of completion, issue publications, articles and videos to provide information on diamond cultivation for global operators and consumers.
7, regularly held to cultivate the diamond fair, organize groups to participate in the world's major jewelry fair.
8. Contact information: Xia Manager's mobile phone, micro signal: 139 3826 6312.
Related News
To participate in the "2011 Beijing International Lighting Exhibition" exhibition held in Beijing
Participate in the "7th Guangzhou International LED Exhibition (LED CHINA 2011)" exhibition held in Guangzhou
To participate in the "Japan International Electronic Products Exhibition" held in Tokyo, Japan"
Participated in the "Twelfth China International High-tech Achievement Fair" held in Shenzhen and won the "Excellent Product Award" certificate
Yuan Dong was invited to give a lecture at the Appraisal Institute of Taiwan Gemological Institute.
Dr. Yuan Zhizhong, Chairman of Bench Diamond Technology, gave a lecture entitled "Identification of Gem Diamonds Cultivated by CVD Method" at the Appraisal Institute on the 11.9 at the invitation of the Appraisal Institute of Taiwan Gemological Institute. In the lecture, Yuan Dong introduced in detail the historical principles of CVD diamonds and their development status, and introduced in detail several methods to distinguish CVD diamonds from natural diamonds on how to identify gem-grade CVD diamonds that participants are concerned about! Yuan Dong's wonderful speech was well received by the participants!
Yuan Dong Attends the Symposium at the Invitation of Hangzhou Jewelry City
Dr. Yuan Zhizhong, Chairman of Bench Diamond Technology, was invited by Hangzhou International Jewelry City to attend an academic symposium on November 19, 2013. At the symposium, Yuan Dong gave a speech entitled "International Situation and Identification of CVD Synthetic Diamonds" on the current situation of CVD synthetic diamonds that jewelers are concerned about and how to distinguish CVD diamonds from natural diamonds. In the speech, Yuan Dong introduced in detail the history of CVD diamonds, the international situation of CVD diamonds and the commonly used identification methods of CVD diamonds, and answered some questions raised by jewelers. Mr. Yuen's speech was well received by the participants, and all jewelers said they benefited.