Tech Semiconductors Co., Ltd. (SHE:300046)
China flag China · Delayed Price · Currency is CNY
39.61
-0.89 (-2.20%)
Jan 22, 2026, 3:04 PM CST

Tech Semiconductors Company Description

Tech Semiconductors Co., Ltd. engages in the development, manufacture, and sale of power semiconductor devices in China.

The company offers flat panel components, including ordinary and fast thyristors, high frequency and bidirectional thyristors, rectifier and fast recovery diodes, and welding machine diodes; thyristor diode modules comprising ordinary thyristor and rectifier, ordinary rectifier, non-insulated thyristor and rectifier, non-insulated rectifier, fast thyristor and fast recovery rectifier, single- and three-phase rectifier bridge, welding ordinary thyristor and rectifier, welding ordinary rectifier tube, three-phase rectifier bridge and thyristor, flat panel power, and fast recovery diode; and IGBT modules, such as industrial frequency conversion PIM, inverter welding machine IGBT, industrial frequency conversion IGBT, induction heating IGBT, and 1700V series IGBT modules.

It also provides plastic- encapsulated components and bolt tubes that consists of plastic packaged thyristor, plastic sealed rectifier, plastic package IGBT, and bolt pipe, as well as specialty semiconductor devices comprising pulse thyristor, pulse diode, and high-power ultra-high-speed semiconductor switch RSD.

In addition, the company offers heat sinks and power components, including water cooling radiator, air cooling radiator, air-cooled radiator, single-phase full-bridge module B2 series, there-phase full-bridge module B6 series, six-phase bridge assembly M6 series, AC switch W series, double three-phase bridge anti-parallel connection 2 series, pulse power components, and non-standard power semiconductor components; and pulse thyristor, pulse diode, and high-power ultra-high-speed semiconductor switch RSD.

The company was formerly known as Hubei TECH Semiconductors Co., Ltd. and changed its name to Tech Semiconductors Co., Ltd. in 2014.

Tech Semiconductors Co., Ltd. was founded in 1966 and is based in Xiangyang, China.

Tech Semiconductors Co., Ltd.
CountryChina
Founded1966
IndustrySemiconductor Equipment & Materials
SectorTechnology
Employees537
CEOYan Xing

Contact Details

Address:
No.162 Shengli Street
Xiangyang, Shandong Province 441021
China
Phone86 71 0350 6236
Websitetech-sem.com

Stock Details

Ticker Symbol300046
ExchangeShenzhen Stock Exchange
Fiscal YearJanuary - December
Reporting CurrencyCNY
ISIN NumberCNE100000KK3
SIC Code3674

Key Executives

NamePosition
Yan XingGM and Chairman
Jianlin WuChief Financial Officer and Director
Yongjun WuDeputy GM and Director
Jiasheng YanDeputy GM and Director
Jin KangDeputy GM and Board Secretary
Haiyan JiaAccounting Supervisor