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        1. RegionGlobal Website
          Big Wafers
          Big Wafers
          Ferrotec (China) has made a breakthrough in 12-inch wafer technology, especially in monocrystalline pulling and polishing area, which further upgraded the wafer production capacity and will gradually achieve the target of 200,000 wafers/month for 300mm semiconductor wafers.
          Big Wafers
          Wafers for Semiconductor
          Technological Development Route Technical Equipment Capability Production Process
          • In 2002

            In 2002, the single crystal silicon production line,jointly ventured by Shenhe Thermal-Magnetics, together with Toshiba Ceramics 

            Japan, Mitsui & Co., Ltd., and Ferrotec (China), was established with the introduction of production technology of single crystal 

            wafer;

          • In 2003

            In 2003, the wafer was officially put into production;

          • In 2004

            At the end of 2004, the project reached its target capacity;

          • In 2015

            In February 2015, Shanghai Shenhe Thermal Magnetics' “high-performance n-type semiconductor silicon chip” project listed 

            in the technology absorption and innovation plan of Shanghai; 

          • In 2016

            In May 2016, Shanghai Shenhe Thermal Magnetics’ Semiconductor 8-inches wafer polishing line project started its construction;

          • In 2017

            In July 2017, Shanghai Shenhe Thermal Magnetics Electronics Co., Ltd completed its big wafer project and put it into production.

             At the same time, Ferrotec Ningxia Semiconductor Technology Co., Ltd. which was invested by Shenhe Thermal Magnetics 

            finished its construction as well. Two of these projects constitute a first-phase program of 8” single crystal wafer with annual 

            capacity of 1.8 million pieces;

          • In 2017

            In December 2017, ShenheThermal Magnetics invested 6 billion yuan to launch 8” wafer project and 12” wafer project with 

            annual capacity of 3.6 million pieces and 2.4 million pieces respectively, which gradually realizes mass production for 8” and 

            12” wafer;

          • In 2018

            In March 2018, Ferrotec Ningxia Semiconductor Technology Co., Ltd., which is supporting large-size semiconductor wafer projects, 

            invested 1.6 billion yuan in the Yinchuan economic and technological development district to build an internationally advanced 8" 

            and 12" semiconductor wafer production base.

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