Chinese Ethical Investing

Piotech

Market Cap: CN¥178.7b

Engages in the research and development, production, sales, and technical services of semiconductor equipment in China.

Delton Technology (Guangzhou)

Market Cap: CN¥83.5b

Engages in the research, development, production, and sale of multi-layer printed circuit boards in China and internationally.

Great Microwave Technology

Market Cap: CN¥28.6b

Engages in the research and development, production, and sale of integrated circuit chips and microsystems in China.

Shengyi Electronics

Market Cap: CN¥85.7b

Designs, produces, and sells printed circuit boards in China.

Suzhou Dongshan Precision Manufacturing

Market Cap: CN¥406.5b

Manufactures and sells computer, communication, and other electronic equipment components in China and internationally.

Nanya New Material TechnologyLtd

Market Cap: CN¥42.6b

Engages in the design, research and development, production, and sales of composite materials in China and internationally.

Giantec Semiconductor

Market Cap: CN¥26.1b

Manufactures and sells integrated circuits in China and internationally.

Zhongji Innolight

Market Cap: CN¥1.2t

Researches, designs, develops, packages, tests, and sells optical communication transceiver modules and devices in China and internationally.

Suzhou TFC Optical Communication

Market Cap: CN¥279.7b

Provides optical sub-assembly integrated solutions and optoelectronic packaging manufacturing services in Mainland China and internationally.

Yuanjie Semiconductor Technology

Market Cap: CN¥138.5b

Yuanjie Semiconductor Technology Co., Ltd.

Eoptolink Technology

Market Cap: CN¥584.4b

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

Anji Microelectronics Technology (Shanghai)

Market Cap: CN¥56.7b

Researches, develops, manufactures, and sells semiconductor materials in China and internationally.

Henan Shijia Photons Technology

Market Cap: CN¥83.6b

Henan Shijia Photons Technology Co., Ltd.

Foxconn Industrial Internet

Market Cap: CN¥1.4t

Provides smart manufacturing and industrial internet services in Mexico, Vietnam, Singapore, Mainland China, and internationally.

Ugreen Group

Market Cap: CN¥34.2b

Engages in the design, research, production, and sale of consumer electronics products in China and internationally.

Cambricon Technologies

Market Cap: CN¥855.9b

Engages in the research, development, design, and sale of core AI chips for terminal devices in China.

NAURA Technology Group

Market Cap: CN¥475.5b

Engages in the research and development, production, sale, and technical services of semiconductors in the People's Republic of China.

Shennan Circuits

Market Cap: CN¥227.4b

Engages in the design, manufacture, and sale of printed circuit boards, packaging substrates, and electronic assemblies in China and internationally.

Victory Giant Technology (HuiZhou)Ltd

Market Cap: CN¥325.2b

Engages in the research, development, production, and sale of high-precision printed circuit boards in China and internationally.

Smartsens Technology (Shanghai)

Market Cap: CN¥46.5b

Smartsens Technology (Shanghai) Co., Ltd.

Ruijie Networks

Market Cap: CN¥78.4b

Engages in the design, research, and sale of network equipment, network security products, and cloud desktop solutions in China and internationally.

Hygon Information Technology

Market Cap: CN¥734.7b

Engages in the research and development of processors, accelerators, and other computing chip products and systems in China.

Wus Printed Circuit (Kunshan)

Market Cap: CN¥199.3b

Engages in the production, sale, and related after-sales services of various printed circuit boards in China.

Circuit Fabology Microelectronics EquipmentLtd

Market Cap: CN¥38.2b

Circuit Fabology Microelectronics Equipment Co.,Ltd.

Shenzhen SEICHI Technologies

Market Cap: CN¥41.3b

Engages in the research and development, production, and sale of new display device testing equipment in China.

Aerospace CH UAVLtd

Market Cap: CN¥20.9b

Engages in the research and development, production, and sale of UAVs and unmanned airborne guided missiles.

Shaanxi Lighte Optoelectronics MaterialLtd

Market Cap: CN¥26.4b

Engages in the research, development, production, and sales of organic light-emitting diodes (OLED) materials.

QuantumCTek

Market Cap: CN¥59.5b

Engages in the research, development, production, and sale of quantum communication, computing, and measurement products in China.

Chison Medical Technologies

Market Cap: CN¥3.9b

Develops, manufactures, and sells diagnostic ultrasound systems in China and internationally.

Shenzhen Ampron Technology

Market Cap: CN¥13.5b

Engages in the research and development, manufacture, sale, and service of sensors in China.

Semitronix

Market Cap: CN¥22.7b

Provides characterization and yield improvement solutions for the semiconductor industry in China and internationally.

Shanghai Huace Navigation Technology

Market Cap: CN¥23.9b

Shanghai Huace Navigation Technology Ltd.

Shenzhen Qingyi Photomask

Market Cap: CN¥11.0b

Engages in the research, design, production, and sales of high precision masks in China.

Suzhou Oriental Semiconductor

Market Cap: CN¥10.4b

Operates as a semiconductor technology company in China.

Unicomp Technology Group

Market Cap: CN¥26.5b

Engages in the research, development, manufacture, and sale of X-ray technology and intelligent detection equipment in China.

Yangtze Optical Electronic

Market Cap: CN¥17.9b

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.