Yao Yuan, from the International Gemological Institute, visited the Yellow River Cyclone to inspect and cultivate diamonds.

Abstract On May 30th, Yao Yuan, Chairman of the International Gemological Institute of China, BOB of Hong Kong District Manager and Boshi, a technical chief of the company, visited the Yellow River whirlwind to investigate the diamond project. Hu Junheng, manager of the diamond business unit, and Liu Xiaolei, sales chief, accompanied and discussed. International Gemological Institute...

On May 30th, Yao Yuan, Chairman of the International Gemological Institute of China, BOB of Hong Kong District Manager and Boshi, a technical chief of the company, visited the Yellow River whirlwind to investigate the diamond project. Hu Junheng, manager of the diamond business unit, and Liu Xiaolei, sales chief, accompanied and discussed.

微信截图_20190603094357.png

The International Gemological Institute (IGI) is currently the world's largest independent gemological accreditation laboratory and gemological research and education institution in the world's major diamond trading centers and central cities (Antwerp, New York, Toronto, Dubai, There are 15 laboratories and schools in Tokyo, Hong Kong, Tel Aviv, Los Angeles, and Mumbai. Currently, gemologists from more than 96 countries around the world receive IGI's laboratories and educational research services.

微信截图_20190603094405.png

During the visit, Liu Xiaolei introduced in detail the current production scale, main product types and current sales of the Yellow River Cyclone. The IGI and the 3 people gave the Yellow River whirlwind a high evaluation of diamonds. At the symposium, the two sides conducted in-depth discussions on cultivating diamonds. First, in the aspect of cultivating rough diamonds and loose diamonds, IGI will prepare training for rough diamonds in accordance with the company's grading standards, and carry out professional knowledge training and popularization of rough grading in the world; IGI will set up monitoring stations in China and deepen the internal cooperation of enterprises to achieve win-win cooperation between professional institutions and enterprises. 3. IGI will train a group of professional rough and loose diamond graders for the Yellow River whirlwind to provide professional services for diamond grinding and inlay business. .

Since the establishment of the Yellow River Cyclone Cultivating Diamond Project, it has experienced more than ten years of technical accumulation and upgrading, and has overcome the technical difficulties of the road. The product quality has been widely recognized by customers at home and abroad.

After the symposium, Manager Hu Junheng of the Diamond Division said that the Yellow River whirlwind will continue to improve the quality of diamonds, and strive to provide better services to customers and make greater and more contributions to the cultivation of the diamond industry.

Pins

Brass fasteners are used for their physical and aesthetic properties. Brass is utilized due to its high thermal conductivity and corrosion resistant properties, it is suitable for use in hot and cold environments, and resistant to water corrosion, making it a staple of industries such as heating and plumbing. Brass fasteners are largely non-magnetic (like any fastener, slight magnetic properties can develop during the manufacturing process) and resistant to tarnishing.

Brass fasteners are suited for some marine environments, including brackish water and slow current sea water; brass in this environment develops a protective green coating. Brass fasteners are also commonly used with wood applications, as the golden coloring blends well with the tan wood. Brass is a softer metal and must be used with care, always drilling pilot holes and using driver bits that fit the head of the screw precisely to prevent stripping. Brass Bolts also require a pilot hole be driven before installtion.


Metal Pins,Stainless Steel Pins,Flange Alignment Pin,Safety Coupler Pin

Taizhou Hongchuang Hardware Co., Ltd. , https://www.jstaizhouhongchuang.com