36 companies

Jiangsu Etern

Market Cap: CN¥79.7b

Engages in the production and sales of optical cables and cables in China and internationally.

600105

CN¥54.53

7D

-17.0%

1Y

524.6%

Shengyi Electronics

Market Cap: CN¥101.1b

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

688183

CN¥122.89

7D

-6.8%

1Y

142.4%

Delton Technology (Guangzhou)

Market Cap: CN¥93.1b

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

001389

CN¥203.00

7D

-8.1%

1Y

237.2%

Suzhou Dongshan Precision Manufacturing

Market Cap: CN¥424.2b

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

002384

CN¥232.73

7D

-10.6%

1Y

446.3%

Suzhou TFC Optical Communication

Market Cap: CN¥272.8b

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

300394

CN¥250.10

7D

-21.4%

1Y

363.3%

Zhongji Innolight

Market Cap: CN¥1.2t

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

300308

CN¥1,116.00

7D

-11.0%

1Y

700.3%

Nanya New Material TechnologyLtd

Market Cap: CN¥84.6b

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

688519

CN¥371.22

7D

-9.5%

1Y

698.3%

Foxconn Industrial Internet

Market Cap: CN¥1.3t

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

601138

CN¥64.72

7D

-7.8%

1Y

171.8%

Eoptolink Technology

Market Cap: CN¥733.4b

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

300502

CN¥526.00

7D

-7.1%

1Y

473.7%

Shannon Semiconductor TechnologyLtd

Market Cap: CN¥124.1b

Shannon Semiconductor Technology Co.,Ltd.

300475

CN¥264.25

7D

-12.2%

1Y

642.3%

Victory Giant Technology (HuiZhou)Ltd

Market Cap: CN¥297.1b

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

300476

CN¥308.07

7D

-3.6%

1Y

110.6%

Shennan Circuits

Market Cap: CN¥309.6b

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

002916

CN¥454.48

7D

4.8%

1Y

292.1%

Wus Printed Circuit (Kunshan)

Market Cap: CN¥260.5b

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

002463

CN¥135.35

7D

-8.1%

1Y

186.2%

Ruijie Networks

Market Cap: CN¥105.7b

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

301165

CN¥94.89

7D

49.4%

1Y

129.2%

Shengyi TechnologyLtd

Market Cap: CN¥390.6b

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

600183

CN¥160.78

7D

-9.9%

1Y

418.6%

Inspur Electronic Information Industry

Market Cap: CN¥97.4b

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

000977

CN¥66.35

7D

3.9%

1Y

31.9%

Shenzhen Sunway Communication

Market Cap: CN¥98.9b

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¥102.60

7D

-13.2%

1Y

363.8%

Nantong Jianghai Capacitor

Market Cap: CN¥82.5b

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

002484

CN¥97.96

7D

-10.1%

1Y

359.7%

Accelink Technologies CoLtd

Market Cap: CN¥175.3b

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

002281

CN¥217.33

7D

-9.6%

1Y

359.8%

Wuhan Jingce Electronics Group

Market Cap: CN¥73.8b

Engages in the research, development, production, and sale of semiconductor, display, and new energy testing equipment in China, Hong Kong, Macau, Taiwan, and internationally.

300567

CN¥263.92

7D

-4.0%

1Y

343.1%

Chaozhou Three-Circle (Group)Ltd

Market Cap: CN¥277.7b

Engages in the research, development, production, and sale of electronic ceramic electronic components and basic materials in China and internationally.

300408

CN¥144.89

7D

-9.5%

1Y

339.5%

Avary Holding(Shenzhen)Co

Market Cap: CN¥223.4b

Engages in the design, development, manufacture, and sale of printed circuit boards in China, the United States, rest of Asia, and Europe.

002938

CN¥96.77

7D

-12.8%

1Y

162.3%

HGTECH

Market Cap: CN¥153.3b

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

000988

CN¥153.95

7D

-4.3%

1Y

241.0%

Fiberhome Telecommunication Technologies

Market Cap: CN¥84.1b

Fiberhome Telecommunication Technologies Co., Ltd.

600498

CN¥61.91

7D

-18.8%

1Y

200.4%

Shenzhen Longsys Electronics

Market Cap: CN¥261.5b

Engages in the research, design, packaging, testing, production, and sales of semiconductor memory application products.

301308

CN¥618.02

7D

-9.1%

1Y

638.8%

Hengtong Optic-Electric

Market Cap: CN¥218.5b

Engages in communication network and energy interconnection businesses in China and internationally.

600487

CN¥89.42

7D

-19.3%

1Y

480.3%

Huaqin

Market Cap: CN¥102.9b

Engages in the research, design, manufacturing, and operation services of intelligent products in China and internationally.

603296

CN¥68.88

7D

-0.5%

1Y

16.3%

Shenzhen Kinwong Electronic

Market Cap: CN¥70.9b

Engages in research, development, production, and sale of printed circuit boards (PCB) and electronic materials in China and internationally.

603228

CN¥71.97

7D

-0.9%

1Y

54.5%

TCL Technology Group

Market Cap: CN¥115.0b

Engages in the advanced manufacturing industry in Mainland China and internationally.

000100

CN¥5.65

7D

4.6%

1Y

27.3%

Supcon TechnologyLtd

Market Cap: CN¥81.3b

Provides industrial automation and intelligent manufacturing solutions in China, Asia-Pacific, the Middle East, Africa, Europe, and internationally.

688777

CN¥104.20

7D

-12.5%

1Y

134.6%

Universal Scientific Industrial (Shanghai)

Market Cap: CN¥72.7b

Universal Scientific Industrial (Shanghai) Co., Ltd.

601231

CN¥30.59

7D

-7.1%

1Y

111.0%

Hebei Sinopack Electronic TechnologyLtd

Market Cap: CN¥70.8b

Hebei Sinopack Electronic Technology Co.,Ltd.

003031

CN¥156.98

7D

-14.3%

1Y

203.1%

CICT Mobile Communication Technology

Market Cap: CN¥72.3b

CICT Mobile Communication Technology Co., Ltd.

New

688387

CN¥21.15

7D

8.4%

1Y

281.8%

BOE Technology Group

Market Cap: CN¥307.8b

Operates display, Internet of Things (IoT) innovation, sensor, and MLED, smart medicine engineering, and other business in Mainland China and internationally.

000725

CN¥8.38

7D

7.6%

1Y

109.5%

Raytron TechnologyLtd

Market Cap: CN¥69.5b

Engages in the design and manufacturing of application specific integrated circuits and special chips in China and internationally.

New

688002

CN¥151.87

7D

6.0%

1Y

120.8%

Luxshare Precision Industry

Market Cap: CN¥496.3b

Engages in the production and sale of connecting cables, connectors, computer peripherals, and plastic and metal products worldwide.

002475

CN¥64.44

7D

-5.2%

1Y

82.6%