WHO WE ARE
Beijing Haitian Chengxin Science & Trade Co., Ltd.
Founded on November 23, 1999. The legal representative is Cao Lihua. The company's business scope includes: technology development, technology promotion, technology transfer, technical consulting, and technical services; sales of self-developed products, as well as computers, software and auxiliary equipment, electronic products, mechanical equipment, communication devices, cultural supplies, chemical products (excluding hazardous chemicals and Class I precursor chemicals), hardware, electrical appliances, construction materials, daily necessities, handicrafts, household appliances, and Class I medical devices; corporate planning and design; computer animation design; import and export of goods, import and export of technology, and agency services for import and export activities.
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The company's business scope includes: technology development, technology promotion, technology transfer, technology consulting, and technical services; sales of self-developed products, as well as computers, software and auxiliary equipment, electronic products, machinery equipment, communication devices, cultural supplies, and chemical products (excluding hazardous chemicals and Class I precursor chemicals); hardware, electrical appliances, construction materials, daily necessities, handicrafts, household appliances, and Class I medical devices. The company also provides business planning and design services, computer animation design, and engages in import and export of goods, technology import and export, and agency services for international trade.
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Cooperative Agency Distribution
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A Fun Journey Through the History of Chip Development
2024-05-10
Since the mid-20th century, the evolution of chips has been a fascinating journey in the world of technology. From bulky vacuum tubes to today's sleek, miniature microchips, this remarkable transformation isn't just a leap in engineering—it’s also a testament to human ingenuity.
Chinese scientists have developed a photonic chip material that can be manufactured at scale.
2024-05-10
Photonics chips are a critical foundation for the future information industry, and the industry has been actively seeking advanced materials that enable scalable manufacturing of these chips. A research team led by Ou Xin, a researcher at the Shanghai Institute of Microsystem and Information Technology under the Chinese Academy of Sciences, has achieved a groundbreaking breakthrough in this field: they have developed lithium tantalate heterogeneous integration wafers and successfully used them to fabricate high-performance photonics chips. This remarkable achievement was published on May 8 in the prestigious international academic journal *Nature*.
Mass-producible! China Achieves Breakthrough in High-Performance Photonic Chip Technology
2024-05-10
As the integrated circuit industry enters the "post-Moore era," the challenges and costs associated with enhancing the performance of IC chips are steadily rising, making it increasingly urgent to explore innovative technological solutions. Recently, a research team from the Shanghai Institute of Microsystem and Information Technology under the Chinese Academy of Sciences has achieved a groundbreaking breakthrough in the field of lithium tantalate heterogeneous integration wafers and high-performance photonic chips, successfully developing a new type of "optical silicon" chip that can be mass-produced. The related research findings were published online on August 8 in the prestigious journal *Nature*.
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