Lianrui Xincai Company was established in 2002. Its main business is the research and development, production and sales of silicon micropowders. It is a leading domestic electronic grade silicon micropowder manufacturer; its products can be widely used in copper clad plates for e

Lianrui Xincai

Company was established in 2002. Its main business is the research and development, production and sales of silicon micropowders. It is a leading domestic electronic grade silicon micropowder manufacturer. Its products can be widely used in copper clad plates for electronic circuits, epoxy plastic sealing materials for chip packaging, as well as electrical insulation materials, adhesives, ceramics, coatings and other fields.

company adheres to the concept of "taking it as its mission to promote the national industrial progress of China's powder materials", closely focuses on the national new materials strategic planning, and through more than ten years of technical research and industrialization construction, it has successfully mastered key process technologies such as anti-stick wall, anti-carbon deposit, and particle size regulation of electronic-grade spherical silicon powder using flame method at high temperature. The key indicators such as spherical degree, spherification rate, magnetic foreign matter of spherical silicon powder products have reached the international leading level, successfully breaking the monopoly of Japan and other countries on spherical silicon powder, realizing the import substitution of similar products, and has also realized the application of products in key 5G fields, enhancing the security of key materials supply in my country's 5G industry chain.

is a national high-tech enterprise. In June 2019, it was recognized as the first batch of specialized and new "little giant" enterprises by the Ministry of Industry and Information Technology. It currently has 43 patents, of which 18 are invention patents; the "electronic-grade surface modified ultra-fine silicon micro powder for IC packaging" developed by company has been recognized as a national key new product; "electronic-grade low-CTE copper clad ultra-fine silicon micro powder" has been recognized as an excellent new product in Jiangsu Province; "electronic-grade low-stress QFPh 12 products including tml9 epoxy molding material "has been recognized as high-tech products in Jiangsu Province; they have participated in or presided over the formulation of four industry or national standards, and have a number of scientific and technological certification or honorary certificates, including the National Special Ultrafine Powder Engineering Technology Research Center Silicon Micropowder Industrialization Base, Jiangsu Quartz Powder Material Engineering Technology Research Center, Jiangsu Postdoctoral Innovation Practice Base, Jiangsu Inorganic Non-Metal Functional Powder Material Engineering Research Center, and Jiangsu Quartz Powder Materials Engineering Research Center and the Pilot Standardization of Emerging Industry Quartz Powder Materials for Electronic Packaging.

currently sells markets across mainland China, Taiwan, Japan, South Korea and Southeast Asia and other countries and regions. has established cooperative relationships with world-class semiconductor plastic packaging manufacturers Sumitomo Electric, Hitachi Chemical, Panasonic Electric, KCC Group, and Warwick Electronics, the world's top ten copper clad plate companies Jiantao Group, Shengyi Technology , South Asia Group, Lianmao Group, Jinan Guoji, Taiwan Technology, South Korea Doosan Group and other companies, becoming qualified material suppliers of these companies.

Dongguan Securities

Dongguan Securities was established in June 1988 with a registered capital of 1.5 billion yuan. It is a state-owned national comprehensive securities company, , and one of the first underwriting and sponsors in the country. 's business scope covers brokerage, investment consulting, financial advisor, underwriting and sponsorship, securities proprietary operation, asset management, fund sales , futures IB, direct investment, margin financing and securities lending, market making, stock options and other fields.

As of October 2019, the company has 79 branches (including 77 business outlets, 1 Shanghai branch and 1 Shenzhen branch). The business outlets are spread across the Pearl River Delta, Yangtze River Delta and Bohai Rim Economic Circle. The pattern of "rooting Dongguan and moving to the whole country" has basically been formed. The company wholly owns Dongzheng Jinxin Investment Management Co., Ltd. (engaged in private equity fund business), Dongguan Dongzheng Hongde Investment Co., Ltd. (engaged in alternative investment business), and holds Hualian Futures Co., Ltd. The company keeps up with national policies and industry development trends, continuously enriches the company's business varieties, and vigorously optimizes the revenue source structure. At present, the company takes the three major businesses of brokerage, asset management and investment banking as the core, and actively develops businesses such as financing and financing, direct investment, bond financing, New Third Board and investment consulting, realizing the transformation from a single source of income securities to a diversified source of income securities.

currently has a professional investment banking team of nearly 200 people. In recent years, Dongguan Securities has sponsored a number of companies to go public, with listed companies covering major sectors of the main board, SME board, and GEM. has successfully issued several IPO projects such as Huali Co., Ltd., Meige Intelligence, Green Ecology, National Technology, Chunqiu Electronics, Hongchuan Smart, Rifeng Co., Ltd., and Xiaoxiong Electrical Appliances. recommended listing business on the New Third Board. As of October 30, 2019, 287 listed companies on the New Third Board were recommended, ranking 13 in the industry.

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