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Nanjing Guosheng Electronic CO.,LTD.(GSEC) has more than30 years’ experience in EPI industry. We committed to the development of high-performance semiconductor epitaxial materials and production services.We always adhere to customer-centered and pursue the"excellence" EPI industry goals. Our company's main silicon and silicon carbide epitaxial wafers are widely used in integrated circuit chips and semiconductor discrete devices products.

As an excellent silicon epitaxial and silicon carbideepitaxial production service provider, GSEC established an advanced platform ofEPI R&D and industrialization, with full metrology instruments to fit customers’different epitaxial parameters from 4 inch to 8 inch wafers (silicon carbide upto 6 inch). Our EPI house has throughput more than 250 thousand wafers (equal to 6 inch) per month. GSEC has more than 20 China invention patents and revised more than 20 China semiconductor materials industry standards with the provincial and municipal level "semiconductor silicon epitaxial materials engineering technology center". GSEC has undertaken more than 20 state,provincial and municipal technology projects, with core competitive in the industry.

GSEC focus on providing the EPI R&D and service, with excellent quality, high efficiency and reliability. Our company has won the trust of customers in and abroad. That based on our good experienced management and technical team, our customer demand driven innovation, our continuous improvement of quality control system, our intelligent production management system, and customer approved product delivery, and the spirit of integrity and commitment to cooperation.

Let us Win-win Cooperation and Growing Together