13 companies

Eoptolink Technology

Market Cap: CN¥442.7b

Engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally.

300502

CN¥446.10

7D

3.2%

1Y

385.9%

Suzhou TFC Optical Communication

Market Cap: CN¥169.3b

Provides optical communication devices in Mainland China and internationally.

300394

CN¥217.78

7D

-7.5%

1Y

210.1%

Zhongji Innolight

Market Cap: CN¥655.5b

Engages in the design, research and development, production, and sales optical communication transceiver modules and optical devices in China.

300308

CN¥589.98

7D

-4.2%

1Y

378.0%

Victory Giant Technology (HuiZhou)Co.Ltd

Market Cap: CN¥262.0b

Victory Giant Technology (HuiZhou)Co.,Ltd.

300476

CN¥304.16

7D

0.3%

1Y

590.0%

T&S CommunicationsLtd

Market Cap: CN¥26.9b

Develops, manufactures, and sells fiber optics communication products in China.

300570

CN¥120.80

7D

-5.8%

1Y

78.9%

Shengyi Electronics

Market Cap: CN¥87.5b

Engages in the design, production, and sale of printed circuit boards in China.

688183

CN¥106.29

7D

4.8%

1Y

146.7%

Wus Printed Circuit (Kunshan)

Market Cap: CN¥138.6b

Engages in the sales of printed circuit board in China.

002463

CN¥72.00

7D

-0.8%

1Y

85.0%

Delton Technology (Guangzhou)

Market Cap: CN¥34.5b

Researches and develops, produces, and sells printed circuit boards in China and internationally.

001389

CN¥81.10

7D

10.0%

1Y

68.1%

EverProX Technologies

Market Cap: CN¥39.1b

Researches and develops, produces, and sells integrated optoelectronic devices in the field of optical communications in China and internationally.

300548

CN¥134.33

7D

-6.6%

1Y

346.6%

Hengdian Group DMEGC Magnetics Ltd

Market Cap: CN¥31.2b

Provides magnetic materials, components, PV solar products, and lithium-ion batteries in China and internationally.

002056

CN¥19.46

7D

1.4%

1Y

46.2%

Hunan Sundy Science and Technology

Market Cap: CN¥3.8b

Supplies coal analysis solutions in the People’s Republic of China and internationally.

300515

CN¥19.07

7D

-1.2%

1Y

52.8%

Shenzhen Coship Electronics

Market Cap: CN¥9.1b

Engages in the manufacture and sale of smart home products and services worldwide.

002052

CN¥12.16

7D

-4.5%

1Y

108.6%

Beijing Dahao TechnologyLtd

Market Cap: CN¥19.0b

Researches and develops, produces, and sells computerized control products for embroidery machine and related drivers in China and internationally.

603025

CN¥17.00

7D

-1.4%

1Y

8.1%