92 companies
Shengyi TechnologyLtd
Market Cap: CN¥133.0b
Engages in the design, production, and sales of copper clad laminates, adhesive sheets, and printed circuit boards in China.
600183
CN¥54.75
7D
-9.1%
1Y
97.3%
Suzhou Dongshan Precision Manufacturing
Market Cap: CN¥187.1b
Suzhou Dongshan Precision Manufacturing Co., Ltd.
002384
CN¥102.65
7D
-11.6%
1Y
209.0%
Shengyi Electronics
Market Cap: CN¥66.4b
Engages in the design, production, and sale of printed circuit boards in China.
688183
CN¥80.68
7D
-2.3%
1Y
167.4%
Suzhou TFC Optical Communication
Market Cap: CN¥246.9b
Provides optical communication devices in Mainland China and internationally.
300394
CN¥317.60
7D
1.8%
1Y
431.5%
Zhongji Innolight
Market Cap: CN¥664.4b
Engages in the design, research and development, production, and sales optical communication transceiver modules and optical devices in China.
300308
CN¥598.00
7D
-2.3%
1Y
513.9%
Eoptolink Technology
Market Cap: CN¥444.7b
Engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally.
300502
CN¥447.41
7D
-6.2%
1Y
558.2%
Foxconn Industrial Internet
Market Cap: CN¥983.0b
Provides smart manufacturing and industrial internet services in Mexico, Vietnam, Singapore, Mainland China, and internationally.
601138
CN¥49.53
7D
-1.5%
1Y
147.9%
Ugreen Group
Market Cap: CN¥29.1b
Engages in the research, development, design, production, and sale of 3C consumer electronic products in China and internationally.
301606
CN¥70.08
7D
3.0%
1Y
75.5%
Shenzhen Newway Photomask Making
Market Cap: CN¥9.3b
A lithography company, engages in the design, development, and production of mask products in China.
688401
CN¥48.50
7D
3.1%
1Y
50.7%
EverProX Technologies
Market Cap: CN¥43.9b
Researches and develops, produces, and sells integrated optoelectronic devices in the field of optical communications in China and internationally.
300548
CN¥150.70
7D
3.1%
1Y
292.7%
T&S CommunicationsLtd
Market Cap: CN¥26.3b
Develops, manufactures, and sells fiber optics communication products in China.
300570
CN¥118.27
7D
-0.7%
1Y
47.8%
Victory Giant Technology (Huizhou)
Market Cap: CN¥226.3b
Engages in the research, development, production, and sale of high-precision printed circuit boards in China and internationally.
300476
CN¥262.10
7D
-6.0%
1Y
215.9%
DongHua Testing Technology
Market Cap: CN¥4.8b
Provides structural mechanical properties research and solutions for electrochemical workstations in China.
300354
CN¥34.43
7D
-5.4%
1Y
-24.0%
Shenzhen Longsys Electronics
Market Cap: CN¥134.1b
Engages in the research, development, design, packaging, testing, manufacturing, and sales of semiconductor storage application products.
301308
CN¥320.03
7D
-3.1%
1Y
247.1%
Ruijie Networks
Market Cap: CN¥65.3b
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¥82.06
7D
-4.1%
1Y
68.2%
Xiamen Hongxin Electronics Technology Group
Market Cap: CN¥13.9b
Xiamen Hongxin Electronics Technology Group Inc.
300657
CN¥29.24
7D
-3.2%
1Y
-13.9%
Wus Printed Circuit (Kunshan)
Market Cap: CN¥155.2b
Engages in the production, sale, and related after-sales services of various printed circuit boards in China.
002463
CN¥80.64
7D
-4.3%
1Y
148.0%
Jones Tech
Market Cap: CN¥14.6b
Provides materials solutions for intelligent electronic equipment in China.
300684
CN¥49.05
7D
-1.8%
1Y
96.0%
POCO Holding
Market Cap: CN¥21.8b
Develops, produces, and sells alloy soft magnetic powder, and alloy soft magnetic core and chip inductance components for the downstream users of electricity electronic equipment.
300811
CN¥75.32
7D
-3.7%
1Y
60.1%
Shenzhen Qingyi Photomask
Market Cap: CN¥8.3b
Engages in the research, design, production, and sales of high precision masks in China.
688138
CN¥26.50
7D
-4.1%
1Y
2.9%
Yangtze Optical Electronic
Market Cap: CN¥7.4b
Engages in the research and development, production, and sale of special optical fiber and cables, special optical devices, new materials, high-end equipment, and photoelectric systems in China.
688143
CN¥59.12
7D
15.7%
1Y
85.6%
Unicomp Technology Group
Market Cap: CN¥11.1b
Engages in the research, development, manufacture, and sale of X-ray technology and intelligent detection equipment in China.
688531
CN¥67.73
7D
-2.7%
1Y
65.4%
Aerospace CH UAVLtd
Market Cap: CN¥21.9b
Engages in the research and development, designing, manufacturing, testing, sales, and service of drones and its onboard mission equipment.
002389
CN¥22.20
7D
-0.4%
1Y
9.7%
Anhui Wanyi Science and TechnologyLtd
Market Cap: CN¥3.0b
AnHui Wanyi Science and Technology Co.,Ltd.
688600
CN¥23.95
7D
-0.8%
1Y
46.9%
Chengdu Zhimingda Electronics
Market Cap: CN¥6.9b
Provides customized embedded modules and solutions primarily in China.
688636
CN¥39.93
7D
-5.0%
1Y
60.3%
Shenzhen Sunnypol OptoelectronicsLtd
Market Cap: CN¥4.4b
Shenzhen Sunnypol Optoelectronics Co.,Ltd.
002876
CN¥25.16
7D
-5.3%
1Y
-4.1%
Shenzhen H&T Intelligent ControlLtd
Market Cap: CN¥27.6b
Researches and develops, manufactures, sells, and markets intelligent controller products in China and internationally.
002402
CN¥29.98
7D
0.3%
1Y
48.3%
MEMSensing Microsystems (Suzhou China)
Market Cap: CN¥3.7b
MEMSensing Microsystems (Suzhou, China) Co., Ltd.
688286
CN¥66.64
7D
0.06%
1Y
-4.5%
QuantumCTek
Market Cap: CN¥56.8b
Engages in the research, development, production, and sale of quantum communication, computing, and measurement products in China.
688027
CN¥552.00
7D
-14.2%
1Y
116.8%
Shanghai Huace Navigation Technology
Market Cap: CN¥25.8b
Shanghai Huace Navigation Technology Ltd.
300627
CN¥32.79
7D
-0.5%
1Y
12.5%
Inspur Electronic Information Industry
Market Cap: CN¥84.3b
Inspur Electronic Information Industry Co., Ltd.
000977
CN¥57.39
7D
-3.5%
1Y
7.2%
MeiG Smart Technology
Market Cap: CN¥10.8b
Engages in the research and development, production, and sale of wireless communication modules and Internet of Things solutions in China and internationally.
002881
CN¥38.31
7D
-7.1%
1Y
-18.3%
Fujian Torch Electron Technology
Market Cap: CN¥16.3b
Fujian Torch Electron Technology Co., Ltd.
603678
CN¥34.52
7D
-4.1%
1Y
-13.7%
Talant Optronics (Suzhou)
Market Cap: CN¥4.6b
Engages in the research and development, production, and sale of photoelectric light guide plates and related components in China and internationally.
301045
CN¥41.28
7D
-6.3%
1Y
92.6%
China Leadshine Technology
Market Cap: CN¥11.2b
Provides motion control products and solutions in China and internationally.
002979
CN¥35.67
7D
0.3%
1Y
-31.6%
Beijing Yuanliu Hongyuan Electronic Technology
Market Cap: CN¥11.5b
Beijing Yuanliu Hongyuan Electronic Technology Co., Ltd.
603267
CN¥50.15
7D
-4.7%
1Y
-5.6%