Keystone Technology Co.,Ltd. (SHA:605588)
China flag China · Delayed Price · Currency is CNY
58.31
-0.11 (-0.19%)
May 8, 2026, 3:00 PM 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, specialty adhesive materials, and photomasks in China and internationally.

The company offers semiconductor display devices comprising polarizers, functional components, signal connectors, LCD panels, and various production consumables for use in LCD TVs, smartphones, tablets, laptops, wearable devices, and other display terminals with screens.

It also provides specialty adhesive materials consisting of tapes, fasteners, foams, protective films, and labels for use in the industrial, rail transportation, and automobile industries.

In addition, the company offers semiconductor photomasks used in semiconductor chip manufacturing; and 4K and 8K ultra-clear modules.

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
Employees856
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