313 companies

Linktel Technologies

Market Cap: CN¥44.8b

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

301205

CN¥345.45

7D

3.4%

1Y

375.0%

Guangzhou Fangbang ElectronicsLtd

Market Cap: CN¥13.1b

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

688020

CN¥160.00

7D

15.5%

1Y

354.5%

HGTECH

Market Cap: CN¥148.4b

Manufactures and sells laser equipment, hologram products, optical communication devices, and electronic components in China and internationally.

000988

CN¥149.00

7D

-3.5%

1Y

236.2%

Shenzhen Sunway Communication

Market Cap: CN¥92.9b

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¥96.39

7D

0.8%

1Y

335.8%

Gettop Acoustic

Market Cap: CN¥12.4b

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

002655

CN¥33.89

7D

-11.4%

1Y

169.6%

Shenzhen Mason TechnologiesLtd

Market Cap: CN¥12.4b

Researches, develops, designs, produces, and sells medium and high-end LED light source device packaging and LED application lighting products in China and internationally.

002654

CN¥14.69

7D

-3.8%

1Y

22.3%

Hubei Jiuzhiyang Infrared System

Market Cap: CN¥9.7b

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.

300516

CN¥38.47

7D

-2.7%

1Y

61.0%

Tongyu Communication

Market Cap: CN¥19.4b

Researches and develops, manufactures, sells, and services mobile communication antennas, radio frequency (RF) devices, optical modules, and other products worldwide.

002792

CN¥37.00

7D

-7.5%

1Y

153.1%

Visionox Technology

Market Cap: CN¥11.9b

Researches, develops, manufactures, markets, and sells organic light-emitting display products worldwide.

002387

CN¥8.52

7D

4.4%

1Y

-6.3%

OFILM Group

Market Cap: CN¥30.1b

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

002456

CN¥8.96

7D

-8.8%

1Y

-26.7%

Guangzhou Hexin InstrumentLtd

Market Cap: CN¥8.4b

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

688622

CN¥118.95

7D

-11.8%

1Y

39.4%

Advanced Fiber Resources (Zhuhai)

Market Cap: CN¥71.4b

Designs, manufactures, and sells passive optical components and modulators in China and internationally.

300620

CN¥286.60

7D

-15.0%

1Y

573.2%

LUSTER LightTech

Market Cap: CN¥27.2b

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

688400

CN¥57.73

7D

4.2%

1Y

117.3%

ICkey (Shanghai) Internet and TechnologyLtd

Market Cap: CN¥15.6b

ICkey (Shanghai) Internet and Technology Co.,Ltd.

301563

CN¥184.18

7D

-10.6%

1Y

n/a

Guangdong Fenghua Advanced Technology (Holding)

Market Cap: CN¥68.6b

Guangdong Fenghua Advanced Technology (Holding) Co., Ltd.

000636

CN¥59.81

7D

-1.2%

1Y

347.7%

Quanzhou Jiadeli Electronics Material

Market Cap: CN¥32.3b

Quanzhou Jiadeli Electronics Material Co., Ltd.

603435

CN¥70.27

7D

-8.9%

1Y

n/a

Genew TechnologiesLtd

Market Cap: CN¥8.2b

Engages in the research and development, production, and sale of communication and network products worldwide.

688418

CN¥42.47

7D

-7.6%

1Y

53.7%

JWIPC Technology

Market Cap: CN¥23.9b

Researches, develops, and manufactures IoT hardware solutions.

001339

CN¥100.03

7D

-1.7%

1Y

109.3%

J.Pond Precision Technology

Market Cap: CN¥9.7b

J.Pond Precision Technology Co., Ltd. engaged in the research and development, production and sales of precision functional and structural parts.

301326

CN¥134.03

7D

-3.5%

1Y

100.6%

Kyland Technology

Market Cap: CN¥13.1b

Provides industrial Ethernet technology in China and internationally.

300353

CN¥21.37

7D

12.5%

1Y

-7.7%

Guangdong Shenglu Telecommunication Tech

Market Cap: CN¥9.9b

Guangdong Shenglu Telecommunication Tech.

002446

CN¥10.83

7D

11.1%

1Y

59.3%

Huizhou Speed Wireless TechnologyLtd

Market Cap: CN¥12.9b

Huizhou Speed Wireless Technology Co.,Ltd.

300322

CN¥28.13

7D

0.1%

1Y

93.9%

China Security

Market Cap: CN¥8.7b

Provides security services in China.

600654

CN¥3.04

7D

-6.2%

1Y

2.7%

Hanwei Electronics Group

Market Cap: CN¥13.8b

Provides gas sensors and instruments in China and internationally.

300007

CN¥42.17

7D

2.2%

1Y

17.5%

Telling Telecommunication HoldingLtd

Market Cap: CN¥9.4b

Engages in the distribution of mobile phones in China.

000829

CN¥9.19

7D

2.0%

1Y

-7.6%

Shenzhen Hui Chuang Da Technology

Market Cap: CN¥7.7b

Shenzhen Hui Chuang Da Technology Co., Ltd.

300909

CN¥44.37

7D

-4.5%

1Y

77.3%

Dynamic Electronics

Market Cap: CN¥35.2b

Manufactures and sells printed circuit board (PCB) products in China and internationally.

603175

CN¥80.50

7D

-6.1%

1Y

n/a

Shannon Semiconductor TechnologyLtd

Market Cap: CN¥82.8b

Shannon Semiconductor Technology Co.,Ltd.

300475

CN¥178.19

7D

0.7%

1Y

440.3%

Hangzhou Jizhi Mechatronic

Market Cap: CN¥7.1b

Engages in the design, research and development, manufacture, and sale of automatic balancing machines in China.

300553

CN¥64.19

7D

1.1%

1Y

73.5%

EmbedWay Technologies (Shanghai)

Market Cap: CN¥7.3b

Engages in the provision of network visibility, intelligent system platforms, and intelligent computing solutions and services in China.

603496

CN¥22.67

7D

-0.5%

1Y

-11.1%

SVG Tech GroupLtd

Market Cap: CN¥16.3b

Engages in the research and industrial operations of optoelectronic materials and devices in the fields of information photonics and advanced displays in China.

300331

CN¥63.29

7D

8.7%

1Y

194.4%

Henan Carve Electronics Technology

Market Cap: CN¥8.3b

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

301182

CN¥87.02

7D

3.0%

1Y

179.4%

Shandong Chunguang Technology Group

Market Cap: CN¥14.4b

Shandong Chunguang Technology Group Co., Ltd.

301531

CN¥65.60

7D

-14.7%

1Y

n/a

Accelink Technologies CoLtd

Market Cap: CN¥163.4b

Researches, develops, manufactures, sells, and technical services for optoelectronic chips, devices, modules, and subsystem products in China and internationally.

002281

CN¥202.60

7D

-9.6%

1Y

369.0%

Semight Instruments

Market Cap: CN¥222.6b

Develops and supplies test and measurement instruments and equipment in China and internationally.

688808

CN¥2,168.00

7D

8.2%

1Y

n/a

Netac Technology

Market Cap: CN¥12.8b

Engages in the research and development, production, and sale of storage products in the People’s Republic of China and internationally.

300042

CN¥63.67

7D

6.7%

1Y

183.7%

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