SJ Semiconductor Corporation (SHA:688820)
China flag China · Delayed Price · Currency is CNY
134.11
+6.28 (4.91%)
Sep 16, 2026, 3:00 PM CST

SJ Semiconductor Company Description

SJ Semiconductor Corporation operates as an integrated circuit wafer-level advanced packaging and testing company in China and internationally.

It focuses on the mid-stage silicon wafer processing and back-end advanced packaging segments of the integrated circuit advanced packaging and testing industry.

It provides middle-end-of-line manufacturing and testing services, as well as develops advanced 3D Multi-Die integration technology and solutions.

The company offers integrated circuit chips. Its products include bumping include copper pillar bump, copper pillar micro bump, copper-nickel-gold micro bumps, tin silver bumps, and ball implant bump; wafer testing; multi-chip integrated packaging.

It provides mid-section bump, wafer testing, wafer-level chip packaging, and research and development services.

The company was founded in 2014 and is based in Jiangyin, China.

SJ Semiconductor Corporation
CountryChina
Founded2014
IndustrySemiconductor Equipment & Materials
SectorTechnology
Employees6,726
CEODong Cui

Contact Details

Address:
No. 9 Dongsheng West Road
Jiangyin, 214437
China
Phone86 510 8697 5899
Websitesjsemi.com

Stock Details

Ticker Symbol688820
ExchangeShanghai Stock Exchange
Fiscal YearJanuary - December
Reporting CurrencyCNY
ISIN NumberCNE100007WG1
SIC Code3674

Key Executives

NamePosition
Dong CuiChairman and Chief Executive Officer
Yan ZhouHead of Information Disclosure and Investor Relations Department, Vice President and Board Secretary
Wei WuVice President of Supply Chain and Logistics
Guo Hong ZhaoVice President and Chief Financial Officer
Jian Wen LiSenior Vice President, Chief Operating Officer and Director
Qing Zhu FanGeneral Counsel
Jihong WuVice President of Marketing and Sales
Yan GuSenior Director of Human Resources
Zheng-Zhong LinVice President of Research and Development
Bo WuSenior Marketing Director