Company Profile
JIANGSU GAOXIN ELECTRONICSCO.,LTD.

Jiangsu Gaoxin Electronics Co., Ltd. is a wholly-owned subsidiary of Zhejiang Zhongjing Technology Co., Ltd. (stock code: Zhongjing Technology 003026. SZ). Its predecessor, Nantong Gaoxin, was established in 1969 and is a high-tech enterprise specializing in the production of semiconductor high-voltage rectifier devices. It has a complete set of internationally advanced plastic sealed high-frequency and high-voltage diode manufacturing technology and production lines. Through continuous technological innovation, it has a leading position in the segmented market, The relevant products have won the National Quality Award of the People's Republic of China.

On the basis of undertaking the original assets and business of Nantong Gaoxin, Jiangsu Gaoxin has built new production capacity to expand its business scale, enriched product specifications, and provided high-quality products and services to customers at home and abroad. The company's products are widely used in microwave ovens, laser printers, copiers, automotive ignition coils, air purification, negative ion generators, X-ray machines, and large medical equipment, laser cutting, high-voltage electrostatic spraying, industrial electrostatic equipment, oilfield equipment, high-voltage power supplies, and other fields. We also provide supporting services to many well-known enterprises at home and abroad, including Canon, Toshiba, Panasonic, Ricoh, Murata, Samsung in Korea, LG, Daewoo, Whirlpool in the United States, Guangdong Midea and Galanz. The products are exported to countries and regions such as Europe, North America, South America, Asia, as well as Hong Kong and Taiwan.

About MTCN
ZHEJIANG MTCN TECHNOLOGY CO.,LTD.

Zhejiang MTCN Technology Co., Ltd. (Stock Code:MTCN technology 003026. SZ) is a national high-tech enterprise specializing in the R & D, production and sales of semiconductor monocrystalline silicon materials and their products. The company has wholly-owned subsidies  of Ningxia MTCN, Xi'an MTCN, MTCN new materials and a holding subsidiary of Jiangsu Gaoxin.

The company has advanced core technologies and processes with independent intellectual property rights, equipped with excellent production and testing equipment and management system. Taking the international first-class semiconductor enterprises as the standard, the company is committed to the R & D and production of high-quality semiconductor monocrystalline silicon materials and their products. The company has a market leading position in the three subdivided industries of semiconductor monocrystalline silicon rod, grinding silicon wafer and high-voltage rectifier. It has formed three industrial plates with grinding silicon wafer, polishing silicon wafer and chip components as the core business, and actively strives to become a world advanced professional manufacturer of semiconductor silicon materials!

Development History
1969
1985
1987
1994
1995
2001
2014
2021
2023
Historical Events
1969
Historical Events

The predecessor of the state-owned Rugao Radio Power Plant was established in April 1969

Historical Events
1985
Historical Events

The introduction of American GI company glass seal diode production line

Historical Events
1987
Historical Events

A complete set of production technology and equipment for plastic-sealed high-voltage silicon pile from Japan Fuji Electric Co., LTD.

Historical Events
1994
Historical Events

The state-owned Rugao Wireless Power Plant was restructured into Nantong Gaoxin Electronics Co., LTD.

Historical Events
1995
Historical Events

The technical transformation of the second phase expansion of the plastic-sealed high-voltage silicon reactor production line was carried out.

Historical Events
2001
Historical Events

The company was transformed from a state-owned shareholding system into a private shareholding system.


Historical Events
2014
Historical Events

Nantong Gaoxin Electronics Co., Ltd. was recognized as a national high-tech enterprise.

Historical Events
2021
Historical Events

Established by Zhejiang Zhongjing Technology Co., LTD. (Holding) and Nantong Gaoxin Electronics Co., LTD.

Historical Events
2023
Historical Events

Silicon diffuser for device chips, special high voltage and automotive high power diode projects started.

Corporate Culture
Quality changes life and creates a national brand

Our aim: to create first-class quality, ensure customer satisfaction.

Our style: Excellence

Our vision: To be the world's leading semiconductor discrete device manufacturer

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