LINTON Technologies Group. (Liancheng Numerical Control 835368) was established in 2007. It is a national high-tech enterprise dedicated to the technological research and development, production and manufacturing of crystalline silicon material processing equipment for the photovoltaic and semiconductor industries. The company has successively won titles such as Dalian Liancheng Silicon Material Engineering Technology Research Center, Dalian City, Liaoning Province, and the Photovoltaic and Semiconductor Silicon Material Cutting Equipment Engineering Laboratory. It has more than 30,000 square meters of factory buildings and nearly 500 employees. In 2018, its operating income exceeded 1 billion yuan, achieving profits and taxes of 300 million yuan.

       After ten years of development, the company has cultivated a professional R&D team in the field of crystalline silicon material processing. Now it has 90 R&D personnel, 10 senior engineers, 1 MIT Ph.D., 1 foreign technical guidance expert, and enjoys the benefits of the State Council government. 2 allowance experts. Accumulatively obtained 81 national patents, 5 invention patents, 7 software copyrights, and 18 overseas patents, breaking the patented technology monopoly of developed countries led by Japan and Germany on multi-wire cutting equipment in my country and creating domestic multi-wire cutting equipment Low-cost era. The company has received more than 10 projects and funding, including "Key New Products", "Dalian Science and Technology Plan", "Dalian Technology Innovation Special Fund" issued by four national ministries and commissions, as well as "Advanced Units of Technological Innovation" and "Top Ten in Ganzhou Technological innovation-oriented enterprise"; The square cutting machine produced by the company was awarded the gold medal of the "Fifth (2010) China Semiconductor Innovative Products and Technology", "National Key New Product", "Liaoning Province Specialized Special New Product (Technology) )” and many other honorary titles. After years of R&D and accumulation, the company has mastered the photovoltaic industry crystalline silicon material processing technology and technology, and can provide photovoltaic industry chain enterprises with crystal pulling, truncation, cutting, polishing, slicing, cleaning, and engraving. There are more than 20 kinds of CNC machine tools in 7 categories such as eclipse. Passed the ISO9000 quality management system certification.

       Relying on the good development momentum of the domestic photovoltaic industry, the company's various businesses have developed rapidly. In 2013, the company actively implemented strategic structural adjustments to further extend from the photovoltaic industry to the semiconductor industry. Acquired the single crystal furnace division of the American KAYEX brand with a history of more than 60 years, and realized the localization of KAYEX single crystal furnace. In recent years, relying on its strong R&D advantages, the company is committed to the design and manufacture of large-size, low-energy, high-performance crystal growth equipment. It has successively introduced optimized and improved 8-inch and 12-inch, and developed 24-inch semiconductor-level single crystal furnaces. And the superconducting magnetic field used in supporting the single crystal furnace. All kinds of products will help enterprises in the domestic semiconductor industry reduce the cost of equipment and production chips, break the current almost monopoly of imported equipment, and help China's semiconductor industry take the lead in gaining broader development space in the material side.

In 2017, the company continued to increase R&D investment in the semiconductor industry and acquired the wire cutting division of Tokyo Seizun Co., Ltd. In 2018, it provided Japan Fuji Seiko with 5 semiconductor wafer accessories slicing equipment; at the same time, the company independently developed the use of diamond The 8-12 inch semiconductor wafer slicing equipment of the in-line process replaces the original mortar slicing process, making the production process of semiconductor wafers more environmentally friendly, increasing the production capacity by 10%, and the efficiency more than doubled. The equipment and processed wafers The quality has passed the test of the domestic semiconductor manufacturer (MCL Electronic Materials Co., Ltd.), giving the equipment a full affirmation. In addition to the investment in crystal growth and wafer slicing in the semiconductor chip industry, the company has developed a silicon wafer back processing atomic layer deposition production line (PECVD technology, PVD technology, ALD technology) and supporting equipment for the production of semiconductor chips. Series of CNC machine tools with similar technology.

With the adjustment of national development strategy planning, China has become the world's largest importer of equipment and various types of chips in the semiconductor industry. The company conforms to the needs of the country and market development, has made technical reserves in the field of wafer growth, slicing processing, etc., and has developed 8-12 inch semiconductor wafer processing equipment with national major technical equipment, and new 12-24 inch semiconductors Single crystal growth equipment. However, the company's first phase of the plant can no longer meet the needs of future enterprise development. The company invested 200 million yuan in photovoltaic and semiconductor equipment R&D and production projects (Liancheng Phase II Project), covering an area of ​​42,500 square meters. It plans to build 2 factories for production and manufacturing, and build a R&D complex for R&D and other supporting facilities. Facilities, the project will be put into production in 2019, when the production capacity of various semiconductor-level wire cutting equipment will reach 100 units/month, and the single crystal furnace equipment will reach 150 units/month.

       In recent years, the company has vigorously responded to the national one belt and one road policy and has carried out business in Japan, Taiwan, Malaysia, Russia, Kyrgyzstan, Kazakhstan and other countries, establishing a good brand image of Made in China. As one of the few domestic companies that can develop and manufacture single-polysilicon processing equipment, compared with the same type of products of domestic and foreign companies, the company has international advanced technology advantages and can provide customization for the individual needs of different customers Chemical products and rapid service response have established a good brand advantage in the industry. Up to now, more than 900 single crystal furnaces have been sold, more than 280 square cutting machines have been sold, more than 670 slicers have been sold, and more than 170 grinders have been sold.

       With the continuous investment in research and development experience, the company's independent development capabilities for serialized products continue to improve. The company's product quality and technical capabilities have been recognized by customers, peers and professional and authoritative organizations. The company's brand advantages in the photovoltaic and semiconductor industries have been continuously demonstrated, which has greatly improved the company's competitive position in the industry. Advanced technology, reliable products, high-quality services, and good brand value have established Dalian Liancheng CNC Machine Co., Ltd. today's leading position in the industry.