Chiplet, known as "chiplet" in Chinese, is an advanced packaging technology. Specifically, chiplet technology is to disassemble complex chips into a set of chiplet units (dies) with individual functions, and then combine these module chips and the underlying base chip package together through advanced packaging technology to form a system-on-chip.

Changdian Technology: the world's third, Chinese mainland's first chip packaging and testing leader, business covers high, medium and low various integrated circuit packaging and testing, for the first domestic manufacturer with RF-SIM card packaging technology

JCET was listed on the Shanghai Stock Exchange on June 3, 2003 under the stock code 600584. The company's main business is integrated circuit manufacturing and technical services.

According to the data of the industrial chain of Southern Fortune Network, the company's product line covers electronic components and other products; The products are widely used in network communications, mobile terminals, high-performance computing, on-board electronics, big data storage, artificial intelligence and Internet of Things, industrial intelligent manufacturing and other fields.

In recent years, the company's business structure, operating income, net profit attributable to the parent company, gross profit margin and net profit margin are as follows

TXD: The company's LCD modules are used in first-line brand products at home and abroad, and the subsidiaries invest in chip packaging and testing projects to master chiplet related technologies

TXD was listed on the Shenzhen Stock Exchange on January 25, 2017 with the stock code 002845. The company's main business is mainly engaged in the research and development, design, production and sales of LCD, OLED liquid crystal display modules, optical camera modules and semiconductor advanced packaging and testing.

According to the data of the industrial chain of Southern Fortune Network, the company's product line covers optoelectronic devices and other products; Products are widely used in smart phones, tablet computers, smart wearables, notebooks, vehicles, drones, smart homes and other fields.

In recent years, the company's business structure, operating income, net profit attributable to the parent company, gross profit margin and net profit margin are as follows

Wenyi Technology (Rights Protection): A veteran supplier of professional equipment for semiconductor packaging and testing, as well as chemical building materials extrusion molds and precision parts manufacturing business

Wenyi Technology was listed on the Shanghai Stock Exchange on January 8, 2002 with the stock code of 600520. The company's main business is the design, manufacture and sales of semiconductor integrated circuit packaging and testing equipment, molds, plastic sealing presses, chip packaging robot integrated systems, automatic packaging systems and precision spare parts.

According to the data of the industrial chain of Southern Fortune Network, the company's product line covers plastic profile extrusion molds, semiconductor packaging molds, dispensing machines, plastic sealing presses, punching molding systems, LED brackets and other products; Products are widely used in special equipment, robots, semiconductors, domestic chips, shell resources, intelligent machines and other fields.

In recent years, the company's business structure, operating income, net profit attributable to the parent company, gross profit margin and net profit margin are as follows

Tongfu Microelectronics: One of the largest integrated circuit packaging and testing enterprises with the largest product variety in China

Tongfu Microelectronics was listed on the Shenzhen Stock Exchange on August 16, 2007 with the stock code 002156. The company's main business is integrated circuit packaging and testing service providers.

According to the data of the industrial chain of Southern Fortune Network, the company's product line covers integrated circuit packaging and testing, material sales, mold fees, scrap, leasing and services, and other products; Products are widely used in artificial intelligence, high-performance computing, big data storage, display drive, 5G and other network communications, information terminals, consumer terminals, Internet of Things, automotive electronics, industrial control and other fields.

In recent years, the company's business structure, operating income, net profit attributable to the parent company, gross profit margin and net profit margin are as follows

Huatian Technology: The top three semiconductor packaging and testing companies in Chinese mainland, mastering chiplet-related technologies

Huatian Technology was listed on the Shenzhen Stock Exchange on November 20, 2007 with the stock code 002185. The company's main business is integrated circuit packaging and testing.

According to the data of the industrial chain of Southern Fortune Network, the company's product line covers integrated circuit packaging products and other products; The products are widely used in computers, network communications, consumer electronics and intelligent mobile terminals, Internet of Things, industrial automation control, automotive electronics and other electronic and intelligent fields.

In recent years, the company's business structure, operating income, net profit attributable to the parent company, gross profit margin and net profit margin are as follows

VeriSilicon: The company is committed to the advancement of chiplet technology and industry, and realizes the industrialization of chiplet through "IP chip-based, IPasaChiplet" and "chip-platform-based, ChipletasaPlatform".

VeriSilicon was listed on the Shanghai Stock Exchange on August 18, 2020 under the stock code 688521. The company's main business is to rely on independent semiconductor IP to provide customers with platform-based, all-round, one-stop chip customization services and semiconductor IP licensing services.

According to the data of the industrial chain of Southern Fortune Network, the company's product line covers integrated circuits and other products; Products are widely used in consumer electronics, automotive electronics, computers and peripherals, industry, data processing, Internet of Things and other fields.

In recent years, the company's business structure, operating income, net profit attributable to the parent company, gross profit margin and net profit margin are as follows

Blue Arrow Electronics: It has a complete semiconductor packaging and testing technology

Blue Arrow Electronics was listed on the Shenzhen Stock Exchange on August 10, 2023 with the stock code 301348. The company's main business is semiconductor packaging and testing business.

According to the data of the industrial chain of Southern Fortune Network, the company's product line covers discrete devices, integrated circuits and other products; Products are widely used in chip semiconductors, packaging and testing, lithium batteries and other fields.

In recent years, the company's operating income, net profit attributable to the parent company, gross profit margin and net profit margin are as follows

Novoray New Materials: The company's high-performance spherical silicon powder has been used as a packaging material for chiplet chip packaging

Novoray was listed on the Shanghai Stock Exchange on November 15, 2019 with the stock code of 688300. The company's main business is the research and development, manufacturing and sales of products in the inorganic filler and particle carrier industry.

According to the data of the industrial chain of Southern Fortune Network, the company's product line covers ceramic powder materials and other products; Products are widely used in non-metallic materials, PCB, 5G and other fields.

In recent years, the company's business structure, operating income, net profit attributable to the parent company, gross profit margin and net profit margin are as follows

The above data is compiled and provided by Southern Wealth Network, for reference only, does not constitute investment advice, according to this operation, at your own risk, the stock market is risky, investment needs to be cautious.