Keystone Technology Co.,Ltd. (SHA:605588)
China flag China · Delayed Price · Currency is CNY
57.65
-1.07 (-1.82%)
Jan 23, 2026, 10:30 AM CST

Keystone Technology Company Description

Keystone Technology Co.,Ltd., together with its subsidiaries, engages in the research, development, production, and sale of semiconductor display devices and special adhesive materials in China and internationally.

The company offers semiconductor display devices comprising polarizers, functional devices, signal connectors, liquid crystal panels, and production auxiliary consumables for use in LCD TVs, smartphones, tablets, laptops, smart wearables, and other consumer electronic products with display screens.

It also provides special adhesive materials consisting of tapes, buckles, foams, protective films, labels, and other products for use in the rail transportation and automobiles industries.

In addition, the company offers photomasks. It exports its products.

Keystone Technology Co.,Ltd. was founded in 2002 and is headquartered in Nanjing, China.

Keystone Technology Co.,Ltd.
CountryChina
Founded2002
IndustrySemiconductor Equipment & Materials
SectorTechnology
Employees775
CEOFangfang Men

Contact Details

Address:
No. 60, Hengtong Avenue
Nanjing, 210038
China
Phone86 25 8558 1111
Websitenjkeystone.com

Stock Details

Ticker Symbol605588
ExchangeShanghai Stock Exchange
Fiscal YearJanuary - December
Reporting CurrencyCNY
ISIN NumberCNE1000050R9
SIC Code3670

Key Executives

NamePosition
Fangfang MenGM and Director
Xinyue PanChief Financial Officer
Shunli WangDeputy GM, Secretary and Director
Yun ChenAccounting Supervisor
Hong Sheng DuChairman of the Supervisory Board and Sales Director