The high price of oil and non-ferrous metals has made the global mining industry prosperous, and the demand for drill bits has increased rapidly. As the hardest substance in the world, industrial diamonds have played an important role in fields such as oil fields, coal fields, mining, metal products processing, and solar wafer cutting. Diamond prices have rebounded from the bottom, and the inventory of major companies has continued to decline, and is now close to zero inventories. China has become the world's largest diamond producer. At present, China's synthetic diamond production has reached 4.5 billion carats, accounting for 65% of global diamond production. The Yellow River cyclone is the world's largest artificial diamond manufacturer, and its scale is far greater than the world's second and second. The same type of company, the company's annual output of 1.5 billion carats, the scale of the new project will be expanded to 2.4 billion carats, with an absolute leading position. As the "drilling altar" lord, the Yellow River whirlwind has the strength to integrate the industry. In May this year, it took a high price to hold Beijing Xinnaida Diamond Co., Ltd., and obtained the most advanced six-sided top press synthetic synthetic diamond core material owned by Xinnaida Diamond. -- The production technology of powder catalyst synthesis column has become a new "secret weapon". Since the production of synthetic diamond comes from cheap graphite, the cost of manufacturing synthetic diamonds is only one-tenth that of natural diamonds. Whoever has the leading diamond production technology can win the “drilling altarâ€. The Yellow River whirlwind is transforming laboratory results into industrialization, and newly built 700 sets of 22,000-ton press coarse-grain diamond single crystal and large-diameter polycrystalline composite sheet production line, with an annual output of 90.72 million carats of coarse-grained diamond single crystals and large-diameter polycrystalline composites. The 5.4 million pieces will expand the company's business scale by 3-4 times. Li Guohong, a well-known chemical industry analyst at Galaxy Securities, is very optimistic about the profit prospects of the Yellow River whirlwind. After the investigation, he believes that even if the average price of 0.6 yuan/carat is calculated at the bottom, the Yellow River Cyclone's 2008-10 performance forecast is 0.28 yuan, 0.6 yuan and 1.0 per share. Yuan, due to the company's clear growth point and outstanding growth, the reasonable value range of the stock price is 12-15 yuan.
Everyone loves diamonds, but natural diamonds are too expensive. Now the 1 carat natural diamonds of soybeans are about 4 or 5 million yuan, and the 2 carats of peanuts are about 20 to 300,000 yuan. The 3 carat diamonds of the egg are more than 600,000 yuan. Of course, the diamonds on the market are full of man-made diamonds. The real artificial diamonds are the same as the natural diamonds. They look very "fire" and the appearance is difficult to distinguish. Sand-like industrial diamond grades are lower, so the Yellow River whirlwind will make gem-quality diamonds. The company's chief engineer Dr. Wang Yuchang is responsible for the successful development of the "1-10 mm gem-quality diamond single crystal synthesis" project, Wang Yuchang said that the Yellow River The direction of research and development of Cyclone is no longer pursuing the improvement of quantity, but the research of the most advanced products. Synthetic diamonds use synthetic catalysts and carbon materials as synthetic raw materials to synthesize synthetic diamonds in high-temperature and ultra-high-pressure equipment. Its hardness and reflected light are the same as natural diamonds. According to Henan Daily, on April 20 last year, reporters The Yellow River Cyclone Company saw that after only 20 minutes of high-pressure and high-temperature synthesis, a piece of gray-black graphite magically turned into a 6-kilometer, 1 karat synthetic diamond with a sparkling crystal. This is the largest single crystal synthetic diamond in China. It has reached the international advanced level. The report also said that the Yellow River cyclone gathers top talents in the domestic industry, and focuses on large-scale single crystal diamond synthesis technology in four stages. It has independently developed temperature and pressure precision measurement and control, nitrogen removal, rapid crystal growth, and simultaneous growth of multi-particle large single crystals. Waiting for five key core technologies and significantly reducing the cost of synthesis, the company's large single crystal synthesis capacity is expected to reach 2 carats of 10mm. Gem-quality diamonds are many times more expensive than industrial diamonds, and the market is many times larger. The development prospects of the Yellow River cyclone are gratifying.
The new project of the Yellow River Cyclone 700 new energy reduction and consumption reduction technology will increase the gross profit of the project by more than one time. The new project will be completed in three phases: 300 in 2008, 300 in 2009 and 100 in 2010. Cooperating with the company's original gem-quality diamond single crystal synthesis technology, as well as the acquisition of Beijing Xinnaida Diamond's powder catalyst synthesis column manufacturing technology, the status of the Yellow River whirlwind world will be difficult to shake. To achieve the world's first natural pricing power, the current price of 0.6 yuan / carat is only 40 yuan / 1.5 carats in 2001, extremely unreasonable, with the sharp increase in demand, inventory is close to zero inventory, artificial diamond prices are expected to rebound sharply The future performance of the Yellow River whirlwind is worth looking forward to.
Everyone loves diamonds, but natural diamonds are too expensive. Now the 1 carat natural diamonds of soybeans are about 4 or 5 million yuan, and the 2 carats of peanuts are about 20 to 300,000 yuan. The 3 carat diamonds of the egg are more than 600,000 yuan. Of course, the diamonds on the market are full of man-made diamonds. The real artificial diamonds are the same as the natural diamonds. They look very "fire" and the appearance is difficult to distinguish. Sand-like industrial diamond grades are lower, so the Yellow River whirlwind will make gem-quality diamonds. The company's chief engineer Dr. Wang Yuchang is responsible for the successful development of the "1-10 mm gem-quality diamond single crystal synthesis" project, Wang Yuchang said that the Yellow River The direction of research and development of Cyclone is no longer pursuing the improvement of quantity, but the research of the most advanced products. Synthetic diamonds use synthetic catalysts and carbon materials as synthetic raw materials to synthesize synthetic diamonds in high-temperature and ultra-high-pressure equipment. Its hardness and reflected light are the same as natural diamonds. According to Henan Daily, on April 20 last year, reporters The Yellow River Cyclone Company saw that after only 20 minutes of high-pressure and high-temperature synthesis, a piece of gray-black graphite magically turned into a 6-kilometer, 1 karat synthetic diamond with a sparkling crystal. This is the largest single crystal synthetic diamond in China. It has reached the international advanced level. The report also said that the Yellow River cyclone gathers top talents in the domestic industry, and focuses on large-scale single crystal diamond synthesis technology in four stages. It has independently developed temperature and pressure precision measurement and control, nitrogen removal, rapid crystal growth, and simultaneous growth of multi-particle large single crystals. Waiting for five key core technologies and significantly reducing the cost of synthesis, the company's large single crystal synthesis capacity is expected to reach 2 carats of 10mm. Gem-quality diamonds are many times more expensive than industrial diamonds, and the market is many times larger. The development prospects of the Yellow River cyclone are gratifying.
The new project of the Yellow River Cyclone 700 new energy reduction and consumption reduction technology will increase the gross profit of the project by more than one time. The new project will be completed in three phases: 300 in 2008, 300 in 2009 and 100 in 2010. Cooperating with the company's original gem-quality diamond single crystal synthesis technology, as well as the acquisition of Beijing Xinnaida Diamond's powder catalyst synthesis column manufacturing technology, the status of the Yellow River whirlwind world will be difficult to shake. To achieve the world's first natural pricing power, the current price of 0.6 yuan / carat is only 40 yuan / 1.5 carats in 2001, extremely unreasonable, with the sharp increase in demand, inventory is close to zero inventory, artificial diamond prices are expected to rebound sharply The future performance of the Yellow River whirlwind is worth looking forward to.
Threaded flange is the same to Screwed Flange and norms of DIN2565 2566, EN1092-1/13 BS4504 code 113 and ANSI B16.5 both have threaded flange type or screwed flange type. DIN EN1092-1 BS4504 norm flanges size for DN15-DN150 PN6 and PN16, ANSI B16.5 ASME B16.5 for class 150 and 300 size NPS 1/2"-24" for popular using. hyupshin flanges co., ltd supply all of threaded and screwed flanges.
Threaded Flanges, screwed flanges, DIN2565 2566 threaded flanges, en1092-1 type 13 threaded flanges, ansi b16.5 threaded flanges
Jinan Hyupshin Flanges Co., Ltd , https://www.iflange.com