54 companies
Shengyi TechnologyLtd
Market Cap: CN¥362.9b
Engages in the design, production, and sales of copper clad laminates, bonding sheets, and printed circuit boards in China and internationally.
600183
CN¥149.39
7D
-7.1%
1Y
359.2%
Zhejiang Lante Optics
Market Cap: CN¥32.1b
Manufactures and sells optical products in China and internationally.
688127
CN¥79.10
7D
-6.2%
1Y
218.8%
Shannon Semiconductor TechnologyLtd
Market Cap: CN¥127.2b
Shannon Semiconductor Technology Co.,Ltd.
300475
CN¥271.00
7D
2.6%
1Y
714.1%
Beijing Dahao TechnologyLtd
Market Cap: CN¥15.1b
Researches and develops, produces, and sells computerized control technology, motor drive technology, and related products in China and internationally.
603025
CN¥13.50
7D
-4.0%
1Y
-2.5%
EverProX Technologies
Market Cap: CN¥65.4b
Engages in the research, development, production, and sale of optical communication components in China and internationally.
300548
CN¥221.79
7D
0.4%
1Y
191.0%
Jiangxi Redboard Technology
Market Cap: CN¥68.6b
JiangXi Redboard Technology Co., Ltd. manufactures and sales printed circuit boards (PCBs) products.
603459
CN¥91.05
7D
-7.0%
1Y
n/a
Shenzhen JPT Opto-Electronics
Market Cap: CN¥39.2b
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¥414.02
7D
4.8%
1Y
413.7%
Shenzhen H&T Intelligent ControlLtd
Market Cap: CN¥24.2b
Researches and develops, manufactures, sells, and markets intelligent controller products in China and internationally.
002402
CN¥26.32
7D
-2.0%
1Y
20.5%
Shengyi Electronics
Market Cap: CN¥101.9b
Designs, produces, and sells printed circuit boards in China.
688183
CN¥123.00
7D
0.09%
1Y
162.0%
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¥1,093.98
7D
-2.0%
1Y
653.0%
Shenzhen Kaifa Technology
Market Cap: CN¥91.2b
Provides electronics manufacturing services worldwide.
000021
CN¥57.91
7D
3.6%
1Y
213.0%
AVIC Chengdu Aircraft
Market Cap: CN¥152.6b
Manufactures and sells aircraft equipment, aviation component, and intelligent measurement and control products in China and internationally.
302132
CN¥57.10
7D
-2.7%
1Y
-32.0%
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¥66.27
7D
2.4%
1Y
154.9%
Eoptolink Technology
Market Cap: CN¥729.3b
Engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally.
300502
CN¥523.05
7D
-0.6%
1Y
458.3%
WuHan Yangtze Communication Industry GroupCo.Ltd
Market Cap: CN¥20.4b
Provides Beidou applications, smart traffic management, smart transportation, and smart city applications in China.
600345
CN¥61.88
7D
5.1%
1Y
148.5%
HKC
Market Cap: CN¥270.2b
Manufactures and sells semiconductor display panels and smart display terminals in China.
001399
CN¥37.03
7D
-12.1%
1Y
n/a
Shanghai BOCHU Electronic Technology
Market Cap: CN¥41.2b
Engages in the research, development, production, and sale of laser processing automation products in China and internationally.
688188
CN¥101.50
7D
-6.6%
1Y
9.1%
Chengdu Xuguang Electronics
Market Cap: CN¥35.0b
Engages in the manufacture and sale of metal-ceramic triodes and tetrodes and transmitting tubes in China and internationally.
600353
CN¥42.20
7D
-5.2%
1Y
185.1%
Semight Instruments
Market Cap: CN¥214.1b
Develops and supplies test and measurement instruments and equipment in China and internationally.
688808
CN¥2,084.96
7D
-8.2%
1Y
n/a
Xiamen Faratronic
Market Cap: CN¥32.3b
Manufactures and sells film capacitors and metallized coating materials in China and internationally.
600563
CN¥143.65
7D
-8.5%
1Y
27.6%
Hefei I-TEK OptoElectronics
Market Cap: CN¥15.1b
Designs, develops, manufactures, and markets industrial imaging, high precision optics, and opto-electrical equipment in China.
688610
CN¥226.10
7D
10.9%
1Y
473.6%
Accelink Technologies CoLtd
Market Cap: CN¥193.2b
Researches, develops, manufactures, sells, and technical services for optoelectronic chips, devices, modules, and subsystem products in China and internationally.
002281
CN¥233.45
7D
7.4%
1Y
403.3%
Shenzhen Newway Photomask Making
Market Cap: CN¥16.2b
A lithography company, engages in the design, development, and production of mask products in China.
688401
CN¥84.00
7D
-1.7%
1Y
149.1%
Shennan Circuits
Market Cap: CN¥290.2b
Engages in the design, manufacture, and sale of printed circuit boards, packaging substrates, and electronic assemblies in China and internationally.
002916
CN¥426.00
7D
-6.3%
1Y
262.6%
Jiangsu Lettall ElectronicLtd
Market Cap: CN¥42.6b
Jiangsu Lettall Electronic Co.,Ltd is involved in the research and development, production, manufacturing, and sales of precision metal structural components and electronic components for liquid crystal displays in China and internationally.
603629
CN¥116.60
7D
-2.0%
1Y
592.3%
Victory Giant Technology (HuiZhou)Ltd
Market Cap: CN¥259.2b
Engages in the research, development, production, and sale of high-precision printed circuit boards in China and internationally.
300476
CN¥272.00
7D
-11.7%
1Y
87.5%
Wuhan P&S Information Technology
Market Cap: CN¥19.3b
Wuhan P&S Information Technology Co., Ltd.
300184
CN¥16.83
7D
7.0%
1Y
73.0%
Raytron TechnologyLtd
Market Cap: CN¥68.8b
Engages in the design and manufacturing of application specific integrated circuits and special chips in China and internationally.
688002
CN¥149.00
7D
-1.9%
1Y
121.5%
Xiamen Hongxin Electronics Technology Group
Market Cap: CN¥19.0b
Xiamen Hongxin Electronics Technology Group Inc.
300657
CN¥39.94
7D
2.7%
1Y
48.6%
Hangzhou EZVIZ Network
Market Cap: CN¥21.9b
Engages in the manufacture and sale of smart home products in China and internationally.
688475
CN¥27.75
7D
0.5%
1Y
-13.9%
Wus Printed Circuit (Kunshan)
Market Cap: CN¥249.1b
Engages in the production, sale, and related after-sales services of various printed circuit boards in China.
002463
CN¥129.44
7D
-4.4%
1Y
173.9%
Wenzhou Yihua Connector
Market Cap: CN¥16.0b
Engages in the research, development, manufacture, and sale of communication connector and its components in China.
002897
CN¥82.33
7D
6.0%
1Y
115.0%
Jones Tech
Market Cap: CN¥20.8b
Provides materials solutions for intelligent electronic equipment in China.
300684
CN¥69.61
7D
12.3%
1Y
177.1%
Nanjing Sunlord Electronics
Market Cap: CN¥24.4b
Nanjing Sunlord Electronics Corporation Ltd.
300975
CN¥35.70
7D
-15.0%
1Y
201.8%
Lingyi iTech (Guangdong)
Market Cap: CN¥115.7b
Through its subsidiaries, engages in manufacturing and sales of electronic equipment, automotive and low-altitude economy products in China, Mainland China, Asia, Europe, and internationally.
002600
CN¥15.16
7D
-15.9%
1Y
70.9%
Unicomp Technology Group
Market Cap: CN¥29.6b
Engages in the research, development, manufacture, and sale of X-ray technology and intelligent detection equipment in China.
688531
CN¥178.86
7D
-0.6%
1Y
274.1%