? ? ? ? ?福建龍夏電子研發團隊致力于動力鋰電池保護、新能源汽車電子、消費電子、電動工具等領域的功率器件新產品的研發。主要銷售功率器件芯片種類有 MOSFET、SBD 芯片，提供6寸和8寸晶圓，以及不同封裝形式成品。
Long-Tek is a semiconductor technology company supported by Fujian Province which is the first integrated circuit design and packaging test company in Longyan City. Has a world-class, domestic leading power device chip research and development capabilities, as well as high-tech enterprises with packaging manufacturing and chip sales. The company's R&D team currently has 1 Ph.D. and 4 masters. In 2018, the company was selected as the sixth batch of corporate innovation teams for the "100-person plan" in Fujian Province. The company is headquartered in Longyan National Economic and Technological Development Zone(High-tech Zone) of Fujian Province. Covering an area of 1,500 square meters and has a power device chip CP test purification workshop and finished product test laboratory. It has offices in Shanghai and Shenzhen serving the South and East China markets. Strategic cooperation with well-known fabs at home and abroad in foundry, especially in SGT MOS and LOW VF groove SBD(TMBS) import substitution achieved remarkable results.
Long-Tek R&D team is committed to the research and development of new power device products in the fields of power lithium battery protection, new energy automotive electronics, consumer electronics, and electric tools. The main types of power device chips sold are MOSFET and SBD chips within 200V, providing 6-inch and
8-inch wafers, and finished products in different packaging forms.