92 companies
Shengyi TechnologyLtd
Market Cap: CN¥309.1b
Engages in the design, production, and sales of copper clad laminates, bonding sheets, and printed circuit boards in China and internationally.
600183
CN¥127.25
7D
27.1%
1Y
220.3%
Lens Technology
Market Cap: CN¥178.3b
Engages in the research and development, production, and sale of structural components, functional modules, complete machine assembly, and other supporting services in China and internationally.
300433
CN¥34.82
7D
12.9%
1Y
48.2%
Founder Technology GroupLtd
Market Cap: CN¥50.0b
Focuses on the design, research, manufacturing, and sale of printed circuit boards (PCB) in China.
600601
CN¥11.70
7D
34.8%
1Y
99.7%
POCO Holding
Market Cap: CN¥27.9b
Engages in the research and development of soft magnetic powder, soft magnetic powder cores, and chip inductors in Hong Kong, Macao, Taiwan, and internationally.
300811
CN¥68.73
7D
24.7%
1Y
68.9%
QuantumCTek
Market Cap: CN¥42.5b
Engages in the research, development, production, and sale of quantum communication, computing, and measurement products in China.
688027
CN¥412.95
7D
8.8%
1Y
52.3%
Unicomp Technology Group
Market Cap: CN¥21.2b
Engages in the research, development, manufacture, and sale of X-ray technology and intelligent detection equipment in China.
688531
CN¥128.19
7D
25.0%
1Y
113.7%
TKD Science and TechnologyLtd
Market Cap: CN¥14.0b
Researches, develops, produces, and sells quartz crystal frequency control components and production equipment in China and internationally.
603738
CN¥36.47
7D
34.1%
1Y
131.6%
Wuxi Taclink Optoelectronics Technology
Market Cap: CN¥21.3b
Engages in the research, development, production, and sale of optoelectronic products in China and internationally.
688205
CN¥133.70
7D
23.9%
1Y
105.7%
Shengyi Electronics
Market Cap: CN¥89.7b
Designs, produces, and sells printed circuit boards in China.
688183
CN¥108.20
7D
31.3%
1Y
119.7%
Zhejiang Dahua Technology
Market Cap: CN¥55.0b
Provides and operates video-centric IoT solutions.
002236
CN¥17.02
7D
5.3%
1Y
3.0%
Shanghai Huace Navigation Technology
Market Cap: CN¥22.4b
Shanghai Huace Navigation Technology Ltd.
300627
CN¥28.20
7D
-1.1%
1Y
-23.9%
Zhongji Innolight
Market Cap: CN¥1.1t
Research and development, design, manufacturing, and sales of high-speed optical transceivers in China, United States, Singapore, Netherlands, United Kingdom, and Hong Kong.
300308
CN¥955.00
7D
10.5%
1Y
358.1%
Goldenmax International Group
Market Cap: CN¥43.7b
Research, development, production, and sales of copper clad laminates and related products for the electronics industry in China and internationally.
002636
CN¥59.99
7D
22.2%
1Y
404.5%
Suzhou TFC Optical Communication
Market Cap: CN¥245.7b
Provides optical sub-assembly integrated solutions and optoelectronic packaging manufacturing services in Mainland China and internationally.
300394
CN¥225.28
7D
40.7%
1Y
209.2%
Beijing BDStar Navigation
Market Cap: CN¥16.0b
Provides GNSS products and applications worldwide.
002151
CN¥29.51
7D
5.4%
1Y
-4.1%
Guangdong High Dream Intellectualized Machinery
Market Cap: CN¥14.2b
Guangdong High Dream Intellectualized Machinery Co., Ltd.
300720
CN¥72.70
7D
71.7%
1Y
184.9%
Shenzhen Kaifa Technology
Market Cap: CN¥62.8b
Provides electronics manufacturing services worldwide.
000021
CN¥39.91
7D
9.6%
1Y
112.9%
Hangzhou Hikvision Digital Technology
Market Cap: CN¥343.2b
Hangzhou Hikvision Digital Technology Co., Ltd.
002415
CN¥37.45
7D
5.1%
1Y
28.5%
Eoptolink Technology
Market Cap: CN¥588.2b
Engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally.
300502
CN¥421.87
7D
13.7%
1Y
221.7%
Hebei Sinopack Electronic TechnologyLtd
Market Cap: CN¥50.4b
Hebei Sinopack Electronic Technology Co.,Ltd.
003031
CN¥111.76
7D
22.7%
1Y
102.9%
Zhuzhou Hongda ElectronicsLtd
Market Cap: CN¥22.2b
Engages in the research, development, production, sale, and servicing of electronic components and circuit modules in China, Hong Kong, Macao, Taiwan, and internationally.
300726
CN¥53.80
7D
13.5%
1Y
47.6%
Shenzhen Microgate Technology
Market Cap: CN¥14.8b
Engages in the research, development, production, and sale of passive electronic components and modules in China and internationally.
300319
CN¥16.63
7D
21.1%
1Y
35.1%
Shenzhen Sunway Communication
Market Cap: CN¥63.0b
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¥65.38
7D
15.7%
1Y
170.8%
Universal Scientific Industrial (Shanghai)
Market Cap: CN¥65.7b
Universal Scientific Industrial (Shanghai) Co., Ltd.
601231
CN¥27.52
7D
28.1%
1Y
70.1%
Leyard Optoelectronic
Market Cap: CN¥14.8b
Operates as an audio-visual technology company in China and internationally.
300296
CN¥5.48
7D
4.8%
1Y
-13.7%
Beijing Tricolor Technology
Market Cap: CN¥19.9b
Manufactures and sells professional audio and video system solutions in China and internationally.
603516
CN¥98.32
7D
11.0%
1Y
13.3%
Willfar Information Technology
Market Cap: CN¥15.0b
Provides smart utility services and IoT solutions in China and internationally.
688100
CN¥30.71
7D
3.8%
1Y
-11.5%
Fujian Star-net Communication
Market Cap: CN¥22.0b
Engages in the provision of ICT infrastructure and AI application solutions in China.
002396
CN¥29.02
7D
18.8%
1Y
34.0%
Accelink Technologies CoLtd
Market Cap: CN¥145.3b
Researches, develops, manufactures, sells, and technical services for optoelectronic chips, devices, modules, and subsystem products in China and internationally.
002281
CN¥175.49
7D
15.2%
1Y
248.7%
Olympic Circuit Technology
Market Cap: CN¥25.4b
Engages in the research, development, production, and sale of various printed circuit boards in China and internationally.
603920
CN¥35.23
7D
11.3%
1Y
8.0%
Ugreen Group
Market Cap: CN¥22.2b
Engages in the design, research, production, and sale of consumer electronics products in China and internationally.
301606
CN¥53.50
7D
3.3%
1Y
6.3%
Xiamen Faratronic
Market Cap: CN¥30.9b
Manufactures and sells film capacitors and metallized coating materials in China and internationally.
600563
CN¥137.22
7D
2.7%
1Y
25.5%
Anhui XDLK Microsystem
Market Cap: CN¥16.7b
Engages in the research and development, testing, and sale of sensors in China.
688582
CN¥41.76
7D
18.3%
1Y
-36.5%
Guangdong Fenghua Advanced Technology (Holding)
Market Cap: CN¥66.9b
Guangdong Fenghua Advanced Technology (Holding) Co., Ltd.
000636
CN¥58.28
7D
15.4%
1Y
316.6%
Eastern CommunicationsLtd
Market Cap: CN¥13.6b
Eastern Communications Co.,Ltd. in the enterprise network and information security businesses.
600776
CN¥13.20
7D
9.1%
1Y
16.5%
Suntak TechnologyLtd
Market Cap: CN¥15.4b
Manufactures and sells printed circuit boards in China and internationally.
002815
CN¥12.44
7D
15.4%
1Y
-7.4%