Chinese semiconductor industry

Suzhou Qingke Jiahe Technology Development Co., Ltd. (hereinafter referred to as "Qingke Jiahe") recently completed an angel round of financing. Investors include Fengnian Capital and Su Gaoxin Financial Holdings.
According to Fengnian Capital, Qingke Jiahe is a leading company in semiconductor core parts and components. At this stage, it mainly provides customers with efficient semiconductor liquid pipelines and precision instrument solutions. Qingke Jiahe is the only domestic supplier of high-end liquid flow rate and flow controller products in the field of integrated circuits in China. Its product technology solves the problems of high precision, high cleanliness and precise control of flowmeters, and has successfully achieved small-scale mass production. At present, the downstream customers of the enterprise include domestic well-known Fab factories and leading enterprises of equipment factories.
With the improvement of the localization rate of semiconductor equipment, domestic semiconductor equipment is in a period of rapid growth. As for mass flow meters and controllers, although the market is mature, all kinds of products are basically monopolized by American and Japanese companies, and the product iteration speed is slow. There has been no domestic enterprise engaged in the field of high-end liquid flow rate and flow controllers before, and Qingke Jiahe has filled the domestic technical gap. Qingke Jiahe is currently the only liquid flow controller manufacturer in China whose product performance can be compared to the standard, and whose design is more in line with the requirements of local equipment factories. It is also the only company in China that has passed the sample certification of semiconductor head manufacturers for liquid flow rate and flow controllers.
At present, the market is monopolized by foreign manufacturers, and domestic semiconductor equipment manufacturers and wafer manufacturers have strong demands for the localization of liquid flowmeters. Qingke Jiahe provides domestic semiconductor equipment and wafer companies with a choice of domestic alternatives, and promotes the realization of the localization of the local semiconductor industry. In order to achieve mass production, Qingke Jiahe has designed and is building a gas-liquid flow rate flowmeter production line that meets semiconductor equipment standards. The company's flowmeter products have been equipped with domestic leading Fab factories and equipment factory machines for reliability testing, and it is expected to achieve medium-scale mass production in 2023. Recently, it has obtained small batch product orders from leading domestic well-known Fab factories and equipment factories.

Duofuo said on the interactive platform that hydrofluoric acid and electronic-grade silane have been successfully imported into SMIC, and the import process of other semiconductor factories is also proceeding smoothly, and some of them have achieved batch supply.
Duofuoduo also stated on the interactive platform that the company has a production capacity of more than 1,000 tons of lithium bisfluorosulfonyl imide at this stage, and production has been carried out in an orderly manner according to market demand; the existing production capacity of lithium hexafluorophosphate is 65,000 tons, and the capacity utilization rate is over 80%. At this stage, the company's sodium-ion battery has completed the winter standard test of two car companies in the field of passenger vehicles, and the battery pack SOP will be at the end of 2023; the system sample test in the small energy storage field will be SOP at the end of 2023.