Sifang Optoelectronics (688665.SH): Electronic nose technology based on MOX principle can be applied in the field of siasun robot&automation.

On December 6, Gelonghui reported that Sifang Optoelectronics (688665.SH) stated on the investor interaction platform that the company already has ultraviolet differential absorption technology, PID technology, electrochemical technology, and electronic nose technology based on MOX principles applicable to the siasun robot&automation field. The company will closely monitor technological changes and industry development trends in this area and allocate relevant research and development resources timely according to market demand.

Gelonghui FinanceDec 6 16:31

Two executives of Sifang Optoelectronics (688665.SH) collectively increased their shareholding by 0.496%, and the shareholding increase has been completed.

Sifang Optoelectronics (688665.SH) released an announcement, as of November 22, 2024, executive Ms. Tong Lin, ...

Zhitong FinanceNov 24 16:21

Sifang Optoelectronics (688665.SH): Both domestic and foreign gas wall-hung boiler whole machine enterprises are the target customers of the company.

Glorytimes on November 21st | Four-Faith Optoelectronics (688665.SH) stated on the investor interaction platform that the company's low-carbon thermal business mainly provides fully premixed condensing gas wall-hung furnace asia vets combustion control system and core components, forming an industry's complete supply chain of "sensors + controllers + actuators", targeting domestic and foreign gas wall-hung furnace complete machine enterprises.

Gelonghui FinanceNov 21 17:10

Tianfeng: New AI momentum drives industry growth acceleration, bullish on the communication industry to continue high prosperity and accelerate growth each quarter.

In terms of net income, the overall net income of communications equipment in Q3 2024 increased by 18% year-on-year, a significant reversal compared to the -16% in Q3 2023, reflecting a rapid recovery in industry profitability amid the transition between old and new driving forces.

Zhitong FinanceNov 15 07:40

Sifang Optoelectronics (688665.SH): Already has reserves of ultraviolet differential absorption technology, PID technology, electrochemical technology, and electronic nose technology based on MOX principle.

Gelonghui, November 14th | Sifang Optoelectronics (688665.SH) stated on the investor interaction platform that the company currently has reserves of ultraviolet differential absorption technology, PID technology, electrochemical technology, and electronic nose technology based on the MOX principle, and will invest relevant R&D resources according to market demand.

Gelonghui FinanceNov 14 16:30

Sifang Optoelectronics (688665.SH): Sensors for monitoring thermal runaway in power batteries have been shortlisted by automotive companies and leading battery enterprises.

Gelonghui November 14th | Four-Faith Optoelectronics (688665.SH) stated on the investor interaction platform that the company has delivered a large number of refrigerant leakage monitoring sensors. The UL certification of the related products continues to be implemented; the company's lithium battery thermal runaway gas production and battery charging and discharging gas production online detection solution based on laser Raman technology has been recognized and ordered by mainstream battery enterprises and research institutions; sensors for thermal runaway monitoring of power batteries have been shortlisted by vehicle manufacturers and leading battery companies, and the project will be put into mass production successively.

Gelonghui FinanceNov 14 16:23