85 companies
Suntak TechnologyLtd
Market Cap: CN¥16.2b
Manufactures and sells printed circuit boards in China and internationally.
002815
CN¥13.34
7D
-2.6%
1Y
25.5%
Eastern CommunicationsLtd
Market Cap: CN¥15.3b
Eastern Communications Co.,Ltd. in the enterprise network and information security businesses.
600776
CN¥15.03
7D
-6.6%
1Y
20.9%
T&S CommunicationsLtd
Market Cap: CN¥25.8b
Develops, manufactures, and sells fiber optics communication products in China.
300570
CN¥115.80
7D
-4.9%
1Y
53.8%
Wuhan Guide Infrared
Market Cap: CN¥56.2b
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¥13.15
7D
4.9%
1Y
62.1%
Suzhou Tianmai Thermal Technology
Market Cap: CN¥19.8b
Suzhou Tianmai Thermal Technology Co., Ltd.
301626
CN¥171.00
7D
-0.07%
1Y
68.6%
Hengdian Group DMEGC Magnetics Ltd
Market Cap: CN¥31.8b
Provides magnetic materials, components, PV solar products, and lithium-ion batteries in China and internationally.
002056
CN¥19.83
7D
2.0%
1Y
49.8%
Victory Giant Technology (HuiZhou)Co.Ltd
Market Cap: CN¥247.9b
Victory Giant Technology (HuiZhou)Co.,Ltd.
300476
CN¥287.88
7D
-4.8%
1Y
543.5%
Jonhon Optronic Technology
Market Cap: CN¥72.3b
Engages in the research and development of optical, electrical, and liquid connection technologies and equipment in China and internationally.
002179
CN¥34.14
7D
5.8%
1Y
-12.7%
Hangzhou EZVIZ Network
Market Cap: CN¥23.3b
Engages in the manufacture and sale of smart home products in China and internationally.
688475
CN¥29.63
7D
1.1%
1Y
-2.7%
Yealink Network Technology
Market Cap: CN¥46.2b
Provides video conferencing, voice communications, and collaboration solutions worldwide.
300628
CN¥36.52
7D
1.6%
1Y
-9.4%
Shenzhen Aisidi
Market Cap: CN¥15.0b
Provides digital distribution and retail services in China and internationally.
002416
CN¥12.10
7D
2.9%
1Y
-17.3%
Shenzhen SEICHI Technologies
Market Cap: CN¥19.3b
Engages in the research and development, production, and sale of new display device testing equipment in China.
688627
CN¥208.06
7D
-3.2%
1Y
147.7%
Ruijie Networks
Market Cap: CN¥62.7b
Engages in the research and development, design, and sales of network equipment, network security products, and cloud desktop solutions in China and internationally.
301165
CN¥78.81
7D
-5.7%
1Y
51.9%
Shenzhen Kinwong Electronic
Market Cap: CN¥65.9b
Engages in research, development, production, and sale of printed circuit boards (PCB) and electronic materials in China and internationally.
603228
CN¥66.94
7D
-0.7%
1Y
155.3%
China Zhenhua (Group) Science & Technology
Market Cap: CN¥27.6b
Manufactures and sells electronic components in China.
000733
CN¥49.89
7D
0.4%
1Y
14.3%
Delton Technology (Guangzhou)
Market Cap: CN¥33.3b
Researches and develops, produces, and sells printed circuit boards in China and internationally.
001389
CN¥78.27
7D
1.3%
1Y
51.0%
Xiamen Ux Ic
Market Cap: CN¥18.5b
Xiamen UX IC Co., Ltd. develops and manufactures high-speed optical communication transceiver chips and operates as a semiconductor company specializing in front-end integrated circuit (IC) design.
688807
CN¥230.70
7D
n/a
1Y
n/a
Fujian Torch Electron Technology
Market Cap: CN¥15.5b
Fujian Torch Electron Technology Co., Ltd.
603678
CN¥32.82
7D
0.2%
1Y
9.1%
Avary Holding(Shenzhen)Co
Market Cap: CN¥112.2b
Engages in the research, design, development, manufacture, and sale of printed circuit boards in China, the United States, rest of Asia, and Europe.
002938
CN¥48.62
7D
-2.3%
1Y
30.2%
Guangzhou Shiyuan Electronic Technology
Market Cap: CN¥26.3b
Engages in the research, development, and sale of LCD display main control boards and interactive smart tablets in China.
002841
CN¥37.72
7D
-0.9%
1Y
-4.0%
Chaozhou Three-Circle (Group)Ltd
Market Cap: CN¥82.5b
Engages in the research and development, production, and sale of electronic ceramic electronic components and basic materials in China and internationally.
300408
CN¥43.03
7D
-5.2%
1Y
10.8%
GRG Banking Equipment
Market Cap: CN¥30.7b
Provides artificial intelligence solutions for financial self-service industry in China and internationally.
002152
CN¥12.36
7D
0.6%
1Y
-0.8%
CASTECH
Market Cap: CN¥28.2b
Engages in the research and development, production, and sale of crystal components, precision optical components, and laser devices primarily in China.
002222
CN¥59.90
7D
-6.6%
1Y
72.5%
Tongyu Communication
Market Cap: CN¥16.9b
Researches and develops, manufactures, sells, and services mobile communication antennas, radio frequency (RF) devices, optical modules, and other products worldwide.
002792
CN¥32.14
7D
10.4%
1Y
105.4%
Shanghai BOCHU Electronic Technology
Market Cap: CN¥38.1b
Shanghai BOCHU Electronic Technology Corporation Limited.
688188
CN¥132.09
7D
-1.0%
1Y
2.7%
Universal Scientific Industrial (Shanghai)
Market Cap: CN¥57.8b
Universal Scientific Industrial (Shanghai) Co., Ltd.
601231
CN¥26.35
7D
9.0%
1Y
70.0%
Zhejiang Lante Optics
Market Cap: CN¥15.0b
Manufactures and sells optical products in China and internationally.
688127
CN¥36.85
7D
2.1%
1Y
38.5%
Ningbo Yunsheng
Market Cap: CN¥14.7b
Engages in the research and development, manufacture, and sale of rare earth permanent magnet materials in China.
600366
CN¥13.63
7D
-4.4%
1Y
76.3%
Shenzhen Sunway Communication
Market Cap: CN¥36.2b
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¥38.03
7D
5.8%
1Y
42.8%
Supcon TechnologyLtd
Market Cap: CN¥37.5b
Provides industrial automation and intelligent manufacturing solutions in China, Asia-Pacific, the Middle East, Africa, Europe, and internationally.
688777
CN¥47.68
7D
-5.9%
1Y
-7.4%
Shenzhen Transsion Holdings
Market Cap: CN¥82.2b
Provides smart devices and mobile services in Africa, South and Southeast Asia, the Middle East, Latin America, and internationally.
688036
CN¥71.39
7D
3.4%
1Y
-24.1%
Xiamen Faratronic
Market Cap: CN¥22.9b
Manufactures and sells film capacitors and metallized coating materials in China and internationally.
600563
CN¥101.63
7D
-1.0%
1Y
-15.3%
Fujian Star-net Communication
Market Cap: CN¥16.5b
Engages in the provision of ICT infrastructure and AI application solutions in China.
002396
CN¥28.13
7D
-4.6%
1Y
47.4%
Leyard Optoelectronic
Market Cap: CN¥16.6b
Operates as an audio-visual technology company in China and internationally.
300296
CN¥6.12
7D
-3.5%
1Y
-22.5%
Glarun TechnologyLtd
Market Cap: CN¥33.6b
Engages in the research and development, production, and sale of radar equipment and related systems, industrial software and intelligent manufacturing, smart rail transit, and related activities in China and internationally.
600562
CN¥27.07
7D
0.5%
1Y
40.3%
Fibocom Wireless
Market Cap: CN¥22.7b
Designs, develops, and sells wireless communication modules and communication solutions in China and internationally.
300638
CN¥27.10
7D
-6.0%
1Y
24.9%