55 companies
Shengyi TechnologyLtd
Market Cap: CN¥315.8b
Engages in the design, production, and sales of copper clad laminates, bonding sheets, and printed circuit boards in China and internationally.
600183
CN¥130.01
7D
3.6%
1Y
169.0%
Zhejiang Lante Optics
Market Cap: CN¥25.1b
Manufactures and sells optical products in China and internationally.
688127
CN¥61.90
7D
-5.7%
1Y
87.7%
Shannon Semiconductor TechnologyLtd
Market Cap: CN¥71.6b
Shannon Semiconductor Technology Co.,Ltd.
300475
CN¥152.47
7D
-1.3%
1Y
263.9%
Beijing Dahao TechnologyLtd
Market Cap: CN¥15.3b
Researches and develops, produces, and sells computerized control technology, motor drive technology, and related products in China and internationally.
603025
CN¥13.72
7D
-0.6%
1Y
-17.5%
EverProX Technologies
Market Cap: CN¥56.9b
Engages in the research, development, production, and sale of optical communication components in China and internationally.
300548
CN¥192.87
7D
1.3%
1Y
43.2%
Raytron TechnologyLtd
Market Cap: CN¥72.4b
Engages in the design and manufacturing of application specific integrated circuits and special chips in China and internationally.
688002
CN¥156.61
7D
-3.4%
1Y
112.8%
Jiangsu Gao Kai Precision Fluid Technology
Market Cap: CN¥29.9b
Jiangsu Gao Kai Precision Fluid Technology Co., Ltd.
688835
CN¥299.48
7D
n/a
1Y
n/a
Shengyi Electronics
Market Cap: CN¥89.2b
Designs, produces, and sells printed circuit boards in China.
688183
CN¥106.45
7D
3.0%
1Y
49.9%
Shenzhen JPT Opto-Electronics
Market Cap: CN¥37.2b
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¥392.80
7D
1.4%
1Y
199.7%
Zhongji Innolight
Market Cap: CN¥996.4b
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¥850.90
7D
-5.0%
1Y
161.7%
Suzhou TFC Optical Communication
Market Cap: CN¥276.6b
Provides optical sub-assembly integrated solutions and optoelectronic packaging manufacturing services in Mainland China and internationally.
300394
CN¥253.58
7D
-8.6%
1Y
136.7%
Shenzhen Kaifa Technology
Market Cap: CN¥57.0b
Provides electronics manufacturing services worldwide.
000021
CN¥36.23
7D
-3.2%
1Y
70.9%
Hubei DOTI Micro Technology
Market Cap: CN¥18.1b
Engages in the research, development, production, and sales of precision optoelectronic thin film components in China and internationally.
301183
CN¥225.71
7D
9.9%
1Y
134.6%
Foxconn Industrial Internet
Market Cap: CN¥1.2t
Provides smart manufacturing and industrial internet services in Mexico, Vietnam, Singapore, Mainland China, and internationally.
601138
CN¥60.57
7D
-2.0%
1Y
32.5%
Eoptolink Technology
Market Cap: CN¥556.0b
Engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally.
300502
CN¥398.78
7D
-3.1%
1Y
81.1%
Chengdu Xuguang Electronics
Market Cap: CN¥28.6b
Engages in the manufacture and sale of metal-ceramic triodes and tetrodes and transmitting tubes in China and internationally.
600353
CN¥34.55
7D
2.2%
1Y
97.4%
Beijing Tricolor Technology
Market Cap: CN¥18.2b
Manufactures and sells professional audio and video system solutions in China and internationally.
603516
CN¥89.88
7D
-4.8%
1Y
-15.3%
Semight Instruments
Market Cap: CN¥231.9b
Develops and supplies test and measurement instruments and equipment in China and internationally.
688808
CN¥2,259.00
7D
1.7%
1Y
n/a
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¥53.51
7D
7.3%
1Y
-22.8%
JWIPC Technology
Market Cap: CN¥25.2b
Research, develops, and manufactures IoT hardware solutions.
001339
CN¥76.92
7D
-2.6%
1Y
48.2%
Jiangsu Lettall ElectronicLtd
Market Cap: CN¥43.0b
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¥117.57
7D
-12.9%
1Y
550.1%
Shennan Circuits
Market Cap: CN¥237.1b
Engages in the design, manufacture, and sale of printed circuit boards, packaging substrates, and electronic assemblies in China and internationally.
002916
CN¥348.03
7D
1.2%
1Y
105.3%
Victory Giant Technology (HuiZhou)Ltd
Market Cap: CN¥240.0b
Engages in the research, development, production, and sale of high-precision printed circuit boards in China and internationally.
300476
CN¥249.44
7D
1.7%
1Y
15.2%
Wus Printed Circuit (Kunshan)
Market Cap: CN¥229.4b
Engages in the production, sale, and related after-sales services of various printed circuit boards in China.
002463
CN¥119.22
7D
5.1%
1Y
102.4%
Sharetronic Data Technology
Market Cap: CN¥115.6b
Engages in the research and development, and provision of advanced hardware and software solutions in China and internationally.
300857
CN¥236.23
7D
-4.6%
1Y
231.7%
Orbbec
Market Cap: CN¥37.5b
Engages in the research, design, development, production, and sale of 3D vision sensing products in China and internationally.
688322
CN¥93.96
7D
-4.6%
1Y
10.3%
Hangzhou EZVIZ Network
Market Cap: CN¥22.7b
Engages in the manufacture and sale of smart home products in China and internationally.
688475
CN¥28.86
7D
-1.2%
1Y
-19.9%
Wuhan P&S Information Technology
Market Cap: CN¥13.5b
Wuhan P&S Information Technology Co., Ltd.
300184
CN¥11.79
7D
-0.6%
1Y
0.5%
Nanjing Sunlord Electronics
Market Cap: CN¥17.1b
Nanjing Sunlord Electronics Corporation Ltd.
300975
CN¥25.06
7D
-1.0%
1Y
92.5%
Founder Technology GroupLtd
Market Cap: CN¥49.6b
Focuses on the design, research, manufacturing, and sale of printed circuit boards (PCB) in China.
600601
CN¥11.60
7D
-5.7%
1Y
33.3%
Shenzhen H&T Intelligent ControlLtd
Market Cap: CN¥17.3b
Researches and develops, manufactures, sells, and markets intelligent controller products in China and internationally.
002402
CN¥18.79
7D
-3.6%
1Y
-51.3%
Delton Technology (Guangzhou)
Market Cap: CN¥69.8b
Engages in the research, development, production, and sale of multi-layer printed circuit boards in China and internationally.
001389
CN¥151.71
7D
-0.2%
1Y
108.9%
Jiangxi Jiangnan New Material Technology
Market Cap: CN¥18.5b
Jiangxi Jiangnan New Material Technology Co., Ltd.
603124
CN¥126.85
7D
-2.7%
1Y
61.1%
Lingyi iTech (Guangdong)
Market Cap: CN¥93.4b
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¥12.25
7D
-0.5%
1Y
-17.1%
Unicomp Technology Group
Market Cap: CN¥21.9b
Engages in the research, development, manufacture, and sale of X-ray technology and intelligent detection equipment in China.
688531
CN¥132.41
7D
-0.4%
1Y
123.1%
Jiangxi Redboard Technology
Market Cap: CN¥65.1b
JiangXi Redboard Technology Co., Ltd. manufactures and sales printed circuit boards (PCBs) products.
603459
CN¥86.35
7D
-0.3%
1Y
n/a