280 companies

Hangzhou Gold Electronic Equipment

Market Cap: CN¥13.5b

Hangzhou Gold Electronic Equipment Co., Ltd.

301669

CN¥28.08

7D

-0.3%

1Y

n/a

Suzhou Gyz Electronic TechnologyLtd

Market Cap: CN¥12.0b

Engages in the research, design, development, production, and sale of precision electronic components in China and internationally.

688260

CN¥100.08

7D

38.6%

1Y

384.2%

Bomin Electronics

Market Cap: CN¥8.0b

Engages in the production and sale of printed circuit boards (PCB) in China and internationally.

603936

CN¥12.35

7D

-10.1%

1Y

20.7%

Datang Telecom Technology

Market Cap: CN¥9.1b

Operates in the security chip and special communication business in China.

600198

CN¥7.01

7D

5.4%

1Y

-17.1%

Zhejiang Wazam New MaterialsLTD

Market Cap: CN¥16.9b

Engages in the research, development, design, production, and sale of copper clad plate , composite materials, and membrane materials.

603186

CN¥107.99

7D

-13.3%

1Y

223.9%

Wuhan Changjin Photonics Technology

Market Cap: CN¥19.7b

Researches, develops, manufactures, and sells optical fibers and technical services.

688635

CN¥210.00

7D

-14.3%

1Y

n/a

Hubei DOTI Micro Technology

Market Cap: CN¥11.5b

Engages in the research, development, production, and sales of precision optoelectronic thin film components in China and internationally.

301183

CN¥143.66

7D

-20.4%

1Y

118.2%

YD Electronic TechnologyLtd

Market Cap: CN¥13.3b

Engages in the research and development, production, and sale of precision electronic components in China.

301123

CN¥57.56

7D

-15.2%

1Y

114.0%

Nanya New Material TechnologyLtd

Market Cap: CN¥49.7b

Engages in the design, research and development, production, and sales of composite materials in China and internationally.

688519

CN¥218.00

7D

-2.5%

1Y

330.7%

Zhongji Innolight

Market Cap: CN¥1.1t

Research and development, design, manufacturing, and sales of high-speed optical transceivers in China, United States, Singapore, Netherlands, United Kingdom, and Hong Kong.

300308

CN¥902.01

7D

-13.8%

1Y

328.2%

Inspur Electronic Information Industry

Market Cap: CN¥105.5b

Provides cloud computing and big data services in China and internationally.

000977

CN¥71.81

7D

-15.8%

1Y

32.7%

Shenzhen SDG Information

Market Cap: CN¥11.0b

Engages in the optical communications industry.

000070

CN¥12.68

7D

-2.5%

1Y

71.4%

TPV Technology

Market Cap: CN¥10.1b

Engages in the research, development, manufacture, sale, and service of intelligent display terminal products in China and internationally.

000727

CN¥2.24

7D

4.7%

1Y

-6.7%

Visionox Technology

Market Cap: CN¥9.7b

Engages in the research, development, production, sale, and technical service of organic light emitting diode display products in China and internationally.

002387

CN¥6.93

7D

12.9%

1Y

-26.6%

Shenglan Technology

Market Cap: CN¥16.7b

Researches, develops, manufactures, and sells electronic connectors, wire harness components, and precision components in China and internationally.

300843

CN¥102.31

7D

-9.9%

1Y

229.1%

Gettop Acoustic

Market Cap: CN¥8.3b

Engages in the research, development, production, and sale of micro-precision electro-acoustic components, and electroacoustic assemblies in China.

002655

CN¥22.85

7D

-10.3%

1Y

76.6%

OFILM Group

Market Cap: CN¥25.2b

Engages in the design, research, development, production, and sale of optoelectronic products and technologies in Mainland China and internationally.

002456

CN¥7.22

7D

8.2%

1Y

-35.9%

Shenzhen Jove Enterprise

Market Cap: CN¥19.2b

Engages in the research and development, production, and sales of printed circuit boards (PCB) in China and internationally.

300814

CN¥100.17

7D

-24.6%

1Y

187.3%

Linktel Technologies

Market Cap: CN¥28.7b

Focuses on the research and development, production, and sale of optical communication modules in China and internationally.

301205

CN¥221.00

7D

-4.4%

1Y

129.2%

Gosuncn Technology Group

Market Cap: CN¥8.1b

Engages in vehicle terminal, rail transit, electronic license plate, public safety, and power and environmental monitoring businesses in China and internationally.

300098

CN¥4.66

7D

10.4%

1Y

-7.5%

Guangzhou Fangbang ElectronicsLtd

Market Cap: CN¥8.5b

Engages in the research and development, production, and sale of high-end electronic materials and application solutions in China and internationally.

688020

CN¥103.27

7D

-3.9%

1Y

91.9%

Guangdong Kingshine Electronic TechnologyLtd

Market Cap: CN¥20.2b

Guangdong Kingshine Electronic Technology Co.,Ltd.

300903

CN¥46.78

7D

-23.0%

1Y

302.2%

Optowide Technologies

Market Cap: CN¥19.5b

Engages in the research, development, production, and sale of precision optical components, fiber optic devices, and optical testing instruments in China and internationally.

688195

CN¥108.05

7D

-10.4%

1Y

223.5%

Hubei Jiuzhiyang Infrared System

Market Cap: CN¥6.9b

Engages in the research, development, production, testing, and sale of control systems and their components, optical elements and systems, and optoelectronic products primarily in China.

New

300516

CN¥27.55

7D

3.2%

1Y

-0.2%

Shenzhen Mason TechnologiesLtd

Market Cap: CN¥9.4b

Engages in the LED packaging and lighting business in China and internationally.

002654

CN¥11.13

7D

-1.3%

1Y

-3.8%

Suzhou UIGreen Micro&Nano TechnologiesLtd

Market Cap: CN¥12.3b

Engages in the research and development, production, and sale of micro-electromechanical (MEMS) fine components and semiconductor chip test probes products in China and internationally.

688661

CN¥81.28

7D

-9.4%

1Y

94.4%

Shenzhen Sunway Communication

Market Cap: CN¥55.4b

Engages in the research, development, manufacture, and sale of antennas and modules, wireless charging modules and related products, EMI/EMC devices, precision connectors, and acoustic devices in China and internationally.

300136

CN¥57.48

7D

-8.1%

1Y

141.9%

HKC

Market Cap: CN¥165.8b

Manufactures and sells semiconductor display panels and smart display terminals in China.

001399

CN¥22.72

7D

-9.5%

1Y

n/a

Tongyu Communication

Market Cap: CN¥12.4b

Engages in the research, development, production, and sale of communication antennas and radio frequency devices worldwide.

002792

CN¥23.76

7D

-2.9%

1Y

48.8%

Eoptolink Technology

Market Cap: CN¥552.1b

Engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally.

300502

CN¥396.01

7D

-16.8%

1Y

202.8%

Guangzhou Hexin InstrumentLtd

Market Cap: CN¥7.6b

Provides mass spectrometers (MS) and related technical services in China.

688622

CN¥107.51

7D

5.5%

1Y

3.8%

Telling Telecommunication HoldingLtd

Market Cap: CN¥8.6b

Engages in the distribution of mobile phones in China and internationally.

000829

CN¥8.42

7D

2.3%

1Y

-17.0%

Shannon Semiconductor TechnologyLtd

Market Cap: CN¥68.5b

Shannon Semiconductor Technology Co.,Ltd.

300475

CN¥145.79

7D

-9.8%

1Y

335.7%

China Security

Market Cap: CN¥8.3b

Provides security products and services in China and internationally.

600654

CN¥2.89

7D

3.6%

1Y

-3.7%

Shandong Chunguang Technology Group

Market Cap: CN¥10.1b

Shandong Chunguang Technology Group Co., Ltd.

301531

CN¥46.08

7D

-4.2%

1Y

n/a

LUSTER LightTech

Market Cap: CN¥20.2b

Researches, develops, and sales of configurable visual systems, intelligent visual equipment, and optical communication products in China.

688400

CN¥42.71

7D

1.9%

1Y

39.7%

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