19 companies
Inspur Electronic Information Industry
Market Cap: CN¥100.7b
Provides cloud computing and big data services in China and internationally.
000977
CN¥68.57
7D
4.4%
1Y
36.1%
Shenzhen Longsys Electronics
Market Cap: CN¥286.5b
Engages in the research, design, packaging, testing, production, and sales of semiconductor memory application products.
301308
CN¥677.30
7D
17.2%
1Y
718.5%
Fiberhome Telecommunication Technologies
Market Cap: CN¥115.0b
Fiberhome Telecommunication Technologies Co., Ltd.
600498
CN¥84.69
7D
12.5%
1Y
311.9%
Hengtong Optic-Electric
Market Cap: CN¥300.6b
Engages in communication network and energy interconnection businesses in China and internationally.
600487
CN¥123.00
7D
10.8%
1Y
703.4%
Avary Holding(Shenzhen)Co
Market Cap: CN¥263.4b
Engages in the design, development, manufacture, and sale of printed circuit boards in China, the United States, rest of Asia, and Europe.
002938
CN¥114.14
7D
-4.8%
1Y
271.4%
Huaqin
Market Cap: CN¥114.8b
Engages in the research, design, manufacturing, and operation services of intelligent products in China and internationally.
603296
CN¥76.94
7D
-4.3%
1Y
43.9%
Luxshare Precision Industry
Market Cap: CN¥542.2b
Engages in the production and sale of connecting cables, connectors, computer peripherals, and plastic and metal products worldwide.
002475
CN¥74.42
7D
6.4%
1Y
125.7%
Delton Technology (Guangzhou)
Market Cap: CN¥93.2b
Engages in the research, development, production, and sale of multi-layer printed circuit boards in China and internationally.
001389
CN¥200.80
7D
-0.3%
1Y
254.1%
Raytron TechnologyLtd
Market Cap: CN¥68.1b
Engages in the design and manufacturing of application specific integrated circuits and special chips in China and internationally.
688002
CN¥148.83
7D
0.7%
1Y
126.4%
Shenzhen Kinwong Electronic
Market Cap: CN¥76.5b
Engages in research, development, production, and sale of printed circuit boards (PCB) and electronic materials in China and internationally.
603228
CN¥77.63
7D
-4.2%
1Y
121.0%
Zhongji Innolight
Market Cap: CN¥1.5t
Researches, designs, develops, packages, tests, and sells optical communication transceiver modules and devices in China and internationally.
300308
CN¥1,323.40
7D
-3.3%
1Y
920.4%
Eoptolink Technology
Market Cap: CN¥849.6b
Engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally.
300502
CN¥610.49
7D
5.0%
1Y
631.8%
Universal Scientific Industrial (Shanghai)
Market Cap: CN¥86.0b
Universal Scientific Industrial (Shanghai) Co., Ltd.
601231
CN¥36.19
7D
-3.5%
1Y
151.7%
Shannon Semiconductor TechnologyLtd
Market Cap: CN¥142.4b
Shannon Semiconductor Technology Co.,Ltd.
300475
CN¥306.25
7D
20.2%
1Y
757.4%
Wus Printed Circuit (Kunshan)
Market Cap: CN¥298.3b
Engages in the production, sale, and related after-sales services of various printed circuit boards in China.
002463
CN¥154.99
7D
4.8%
1Y
269.5%
BOE Technology Group
Market Cap: CN¥276.6b
Operates display, Internet of Things (IoT) innovation, sensor, and MLED, smart medicine engineering, and other business in Mainland China and internationally.
000725
CN¥7.52
7D
14.8%
1Y
90.4%
Shengyi Electronics
Market Cap: CN¥113.7b
Designs, produces, and sells printed circuit boards in China.
688183
CN¥138.20
7D
-0.2%
1Y
195.6%
Foxconn Industrial Internet
Market Cap: CN¥1.5t
Provides smart manufacturing and industrial internet services in Mexico, Vietnam, Singapore, Mainland China, and internationally.
601138
CN¥76.99
7D
-1.4%
1Y
265.9%
Victory Giant Technology (HuiZhou)Ltd
Market Cap: CN¥340.6b
Engages in the research, development, production, and sale of high-precision printed circuit boards in China and internationally.
300476
CN¥350.16
7D
-5.1%
1Y
172.5%