92 companies
Beijing Jiaxun Feihong Electrical
Market Cap: CN¥4.8b
Beijing Jiaxun Feihong Electrical Co., Ltd.
300213
CN¥8.05
7D
-7.7%
1Y
-22.8%
Shanghai BOCHU Electronic Technology
Market Cap: CN¥39.4b
Shanghai BOCHU Electronic Technology Corporation Limited.
688188
CN¥136.34
7D
-8.6%
1Y
3.1%
Shenzhen Sunway Communication
Market Cap: CN¥59.6b
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¥62.60
7D
-2.4%
1Y
146.7%
Linktel Technologies
Market Cap: CN¥28.5b
Focuses on the research and development, production, and sale of optical communication modules in China and internationally.
301205
CN¥219.99
7D
-1.4%
1Y
211.7%
Tongyu Communication
Market Cap: CN¥20.8b
Researches and develops, manufactures, sells, and services mobile communication antennas, radio frequency (RF) devices, optical modules, and other products worldwide.
002792
CN¥39.80
7D
-1.3%
1Y
152.9%
Optowide Technologies
Market Cap: CN¥30.1b
Engages in the research, development, production, and sale of precision optics and fiber components in China and internationally.
688195
CN¥234.11
7D
-1.5%
1Y
451.8%
Zhejiang Lante Optics
Market Cap: CN¥24.4b
Manufactures and sells optical products in China and internationally.
688127
CN¥60.04
7D
2.6%
1Y
121.1%
Anhui Ronds Science & Technology
Market Cap: CN¥4.0b
Provides solutions for machinery condition monitoring in the predictive maintenance field in China.
688768
CN¥45.47
7D
-6.5%
1Y
-11.6%
Kyland Technology
Market Cap: CN¥12.6b
Provides industrial Ethernet technology in China and internationally.
300353
CN¥20.55
7D
-8.7%
1Y
4.3%
Accelink Technologies CoLtd
Market Cap: CN¥67.0b
Researches, develops, manufactures, sells, and technical services for optoelectronic chips, devices, modules, and subsystem products primarily in China.
002281
CN¥83.08
7D
-6.6%
1Y
76.4%
Guangdong Naruida Technology
Market Cap: CN¥10.9b
Manufactures and sells polarized multifunctional active phased array radars in China.
688522
CN¥35.96
7D
-2.4%
1Y
-20.1%
Hefei I-TEK OptoElectronics
Market Cap: CN¥5.3b
Designs, develops, manufactures, and markets industrial imaging, high precision optics, and opto-electrical equipment in China.
688610
CN¥80.31
7D
8.3%
1Y
112.5%
Anhui XDLK Microsystem
Market Cap: CN¥23.7b
Engages in the research and development, testing, and sale of sensors in China.
688582
CN¥59.00
7D
-4.9%
1Y
1.4%
Advanced Fiber Resources (Zhuhai)
Market Cap: CN¥40.8b
Engages in the research, design, development, production, and sale of fiber optic devices in China and internationally.
300620
CN¥163.80
7D
-0.7%
1Y
246.5%
Shennan Circuits
Market Cap: CN¥170.1b
Engages in the design, manufacture, and sale of printed circuit boards, packaging substrates, and electronic assemblies in China and internationally.
002916
CN¥249.68
7D
-0.2%
1Y
147.7%
Fibocom Wireless
Market Cap: CN¥20.2b
Designs, develops, and sells wireless communication modules and communication solutions in China and internationally.
300638
CN¥26.47
7D
-2.6%
1Y
-19.2%
Nanjing Wavelength Opto-Electronic Science & TechnologyLtd
Market Cap: CN¥10.0b
Nanjing Wavelength Opto-Electronic Science & Technology Co.,Ltd.
301421
CN¥86.12
7D
-6.8%
1Y
52.0%
Beijing InHand Networks Technology
Market Cap: CN¥3.9b
Beijing InHand Networks Technology Co., Ltd.
688080
CN¥53.23
7D
-7.1%
1Y
8.6%
Wuhan Guide Infrared
Market Cap: CN¥56.9b
Engages in the design, manufacture, marketing, and sale of infrared thermal imaging detectors and modules, and electro-optical systems in China and internationally.
002414
CN¥13.32
7D
-5.7%
1Y
61.7%
Scantech (HANGZHOU)
Market Cap: CN¥10.2b
Provides 3D vision digital products and automated 3D vision inspection systems in China.
688583
CN¥115.10
7D
-13.5%
1Y
34.6%
Jiangsu Cai Qin Technology
Market Cap: CN¥11.1b
Engages in the research and development, production, and sale of microwave dielectric ceramic components and in China and internationally.
688182
CN¥27.76
7D
-3.2%
1Y
-10.4%
Chengdu Spaceon Electronics
Market Cap: CN¥7.8b
Engages in the research and development, design, production, and sale of time-frequency and satellite application products in China and internationally.
002935
CN¥18.29
7D
-5.1%
1Y
12.2%
Hanshow Technology
Market Cap: CN¥16.7b
Provides electronic shelf labeling solutions.
301275
CN¥39.65
7D
-16.9%
1Y
-46.9%
Shenzhen Phoenix Telecom TechnologyLtd
Market Cap: CN¥8.4b
Shenzhen Phoenix Telecom Technology Co.,Ltd.
301191
CN¥122.74
7D
2.8%
1Y
7.7%
Googol Technology
Market Cap: CN¥12.6b
Engages in the research and development, manufacturing, and sale of motion control products in China and internationally.
301510
CN¥31.60
7D
-6.0%
1Y
-18.8%
DongGuan YuTong Optical TechnologyLtd
Market Cap: CN¥9.0b
DongGuan YuTong Optical Technology Co.,Ltd.
300790
CN¥24.18
7D
-8.7%
1Y
-5.3%
Orbbec
Market Cap: CN¥29.5b
Designs, manufactures, and sells 3D vision sensors and visual perception products.
688322
CN¥73.85
7D
-8.5%
1Y
26.7%
Shenzhen Kinwong Electronic
Market Cap: CN¥57.1b
Engages in research, development, production, and sale of printed circuit boards (PCB) and electronic materials in China and internationally.
603228
CN¥57.95
7D
-6.7%
1Y
62.4%
CIG Shanghai
Market Cap: CN¥31.8b
Engages in the research and development, production, and sale of edge computing, industrial interconnection, and high-speed optical module products in China and internationally.
603083
CN¥115.33
7D
-2.0%
1Y
200.6%
Sharetronic Data Technology
Market Cap: CN¥75.9b
Engages in the research and development, and provision of advanced hardware and software solutions in China and internationally.
300857
CN¥219.25
7D
-11.4%
1Y
158.7%
UniTTECLtd
Market Cap: CN¥4.8b
Provides integrated solutions in the areas of rail transit, digitalization, semiconductors, and environmental protection in China.
000925
CN¥7.28
7D
-7.0%
1Y
-18.3%
Wuhu Token Sciences
Market Cap: CN¥15.9b
Engages in the research and development, processing, manufacture, sale, and service of key touch display device materials in China.
300088
CN¥6.35
7D
-6.8%
1Y
-1.7%
Siglent TechnologiesLtd
Market Cap: CN¥6.2b
Researches, develops, produces, sells, and services electronic test and measurement equipment in China and internationally.
688112
CN¥38.82
7D
-9.2%
1Y
31.2%
Electric Connector Technology
Market Cap: CN¥14.3b
Engages in the research, design, development, manufacture, and sale of micro electronic connectors and interconnection system related products in China, North America, Europe, Japan, the Asia Pacific, and internationally.
300679
CN¥34.21
7D
-8.6%
1Y
-38.7%
Shenzhen Ampron Technology
Market Cap: CN¥11.2b
Engages in the research and development, manufacture, sale, and service of sensors in China.
301413
CN¥114.00
7D
-8.9%
1Y
20.2%
Ningbo Sunrise Elc TechnologyLtd
Market Cap: CN¥7.3b
Engages in the manufactures and sale of precision components.
002937
CN¥24.67
7D
-8.6%
1Y
18.8%