60 companies

Shengyi TechnologyLtd

Market Cap: CN¥321.3b

Engages in the design, production, and sales of copper clad laminates, bonding sheets, and printed circuit boards in China and internationally.

600183

CN¥132.29

7D

-11.4%

1Y

262.4%

Shengyi Electronics

Market Cap: CN¥94.1b

Designs, produces, and sells printed circuit boards in China.

688183

CN¥113.49

7D

-7.7%

1Y

124.3%

Suzhou Dongshan Precision Manufacturing

Market Cap: CN¥441.0b

Manufactures and sells computer, communication, and other electronic equipment components in China and internationally.

002384

CN¥241.92

7D

-0.2%

1Y

346.3%

Delton Technology (Guangzhou)

Market Cap: CN¥79.8b

Engages in the research, development, production, and sale of multi-layer printed circuit boards in China and internationally.

001389

CN¥176.07

7D

0.5%

1Y

156.8%

Zhongji Innolight

Market Cap: CN¥1.1t

Researches, designs, develops, packages, tests, and sells optical communication transceiver modules and devices in China and internationally.

300308

CN¥979.46

7D

-10.5%

1Y

442.3%

Suzhou TFC Optical Communication

Market Cap: CN¥230.6b

Provides optical sub-assembly integrated solutions and optoelectronic packaging manufacturing services in Mainland China and internationally.

300394

CN¥211.37

7D

-22.0%

1Y

225.2%

Nanya New Material TechnologyLtd

Market Cap: CN¥65.3b

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

688519

CN¥286.83

7D

-13.6%

1Y

598.6%

Eoptolink Technology

Market Cap: CN¥673.3b

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

300502

CN¥482.88

7D

-7.7%

1Y

270.8%

Foxconn Industrial Internet

Market Cap: CN¥1.1t

Provides smart manufacturing and industrial internet services in Mexico, Vietnam, Singapore, Mainland China, and internationally.

601138

CN¥57.59

7D

-13.1%

1Y

112.4%

Linktel Technologies

Market Cap: CN¥26.2b

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

301205

CN¥201.50

7D

-23.8%

1Y

115.5%

Ugreen Group

Market Cap: CN¥23.5b

Engages in the design, research, production, and sale of consumer electronics products in China and internationally.

301606

CN¥56.70

7D

-1.4%

1Y

20.2%

Nantong Jianghai Capacitor

Market Cap: CN¥61.7b

Researches, develops, produces, and sells capacitors and their materials and instruments in China and internationally.

002484

CN¥73.28

7D

-15.5%

1Y

221.7%

Shannon Semiconductor TechnologyLtd

Market Cap: CN¥81.7b

Shannon Semiconductor Technology Co.,Ltd.

300475

CN¥174.10

7D

-35.8%

1Y

416.9%

JWIPC Technology

Market Cap: CN¥24.6b

Research, develops, and manufactures IoT hardware solutions.

001339

CN¥79.21

7D

-18.4%

1Y

85.0%

T&S CommunicationsLtd

Market Cap: CN¥35.2b

Develops, manufactures, and sells fiber optics communication products in China and internationally.

300570

CN¥158.08

7D

-25.3%

1Y

54.3%

Victory Giant Technology (HuiZhou)Ltd

Market Cap: CN¥231.2b

Engages in the research, development, production, and sale of high-precision printed circuit boards in China and internationally.

300476

CN¥241.50

7D

-11.2%

1Y

49.0%

EverProX Technologies

Market Cap: CN¥49.0b

Engages in the research, development, production, and sale of optical communication components in China and internationally.

300548

CN¥166.21

7D

-25.1%

1Y

92.8%

Shennan Circuits

Market Cap: CN¥227.5b

Engages in the design, manufacture, and sale of printed circuit boards, packaging substrates, and electronic assemblies in China and internationally.

002916

CN¥334.00

7D

-21.6%

1Y

153.8%

Ruijie Networks

Market Cap: CN¥107.0b

Engages in the design, research, and sale of network equipment, network security products, and cloud desktop solutions in China and internationally.

301165

CN¥96.09

7D

-7.3%

1Y

112.7%

Wus Printed Circuit (Kunshan)

Market Cap: CN¥245.9b

Engages in the production, sale, and related after-sales services of various printed circuit boards in China.

002463

CN¥127.80

7D

-1.3%

1Y

145.3%

Unicomp Technology Group

Market Cap: CN¥21.9b

Engages in the research, development, manufacture, and sale of X-ray technology and intelligent detection equipment in China.

688531

CN¥132.32

7D

-26.0%

1Y

179.5%

Yangtze Optical Electronic

Market Cap: CN¥12.9b

Engages in the research and development, production, and sale of special optical fiber and cables, special optical devices, new materials, high-end equipment, and photoelectric systems in China.

688143

CN¥101.73

7D

-35.0%

1Y

151.1%

Electric Connector Technology

Market Cap: CN¥18.4b

Engages in the research, design, development, manufacture, and sale of miniature electronic connectors and interconnection system related products in China and internationally.

300679

CN¥43.74

7D

-23.1%

1Y

-2.0%

Shenzhen Ampron Technology

Market Cap: CN¥7.3b

Engages in the research and development, manufacture, sale, and service of sensors in China.

301413

CN¥57.02

7D

-17.2%

1Y

-3.8%

Shenzhen JPT Opto-Electronics

Market Cap: CN¥30.6b

Engages in the research, development, production, and sales of lasers used for precision testing of integrated circuits and semiconductor optoelectronic devices in China and internationally.

688025

CN¥322.78

7D

-22.0%

1Y

289.0%

Shenzhen Qingyi Photomask

Market Cap: CN¥10.5b

Engages in the research, design, production, and sales of high precision masks in China and internationally.

688138

CN¥33.54

7D

-23.4%

1Y

23.8%

Uni-Trend Technology (China)

Market Cap: CN¥7.3b

Designs and manufactures test and measurement instruments worldwide.

688628

CN¥65.59

7D

-25.2%

1Y

89.5%

Ningbo Sunrise Elc TechnologyLtd

Market Cap: CN¥11.4b

Engages in the manufactures and sale of precision components.

002937

CN¥38.11

7D

-8.8%

1Y

123.9%

Shenzhen Anche Technologies

Market Cap: CN¥4.1b

Provides motor vehicle inspection solutions in China and internationally.

300572

CN¥18.32

7D

-20.1%

1Y

-23.3%

YD Electronic TechnologyLtd

Market Cap: CN¥17.8b

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

301123

CN¥76.82

7D

-26.8%

1Y

219.0%

Talant Optronics (Suzhou)

Market Cap: CN¥7.2b

Engages in the research and development, production, and sale of photoelectric light guide plates and related components in China and internationally.

301045

CN¥65.13

7D

-30.0%

1Y

162.1%

Inspur Electronic Information Industry

Market Cap: CN¥113.7b

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

000977

CN¥77.40

7D

-13.5%

1Y

40.0%

Shanghai BOCHU Electronic Technology

Market Cap: CN¥36.6b

Engages in the research, development, production, and sale of laser processing automation products in China and internationally.

688188

CN¥90.30

7D

-11.0%

1Y

-3.0%

Shenzhen Uniconn Technology

Market Cap: CN¥7.3b

Engages in the research and development, design, production, sale, and service of electrical connection components in China.

New

301631

CN¥56.70

7D

-20.1%

1Y

-1.8%

Ningbo Yunsheng

Market Cap: CN¥12.6b

Engages in the research and development, manufacture, and sale of rare earth permanent magnet materials in China and internationally.

600366

CN¥11.56

7D

-24.2%

1Y

-1.7%

Zhejiang Lante Optics

Market Cap: CN¥25.3b

Manufactures and sells optical products in China and internationally.

688127

CN¥62.41

7D

-21.1%

1Y

139.1%

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