--- title: "Jingchuang Electric (920035) disclosed the scale of its cleanroom business, and the chip collaboration with Fudan Microelectronics has completed coding and entered simulation testing" type: "News" locale: "en" url: "https://longbridge.com/en/news/287384130.md" description: "Jiangsu Jingchuang Electric Co., Ltd. plans to establish a wholly-owned subsidiary in Shanghai, aiming to enhance its industrial layout in the RFID temperature monitoring field. The collaboration with Fudan Microelectronics has completed the coding of temperature recording chips and is currently undergoing simulation testing. The company also introduced its cleanroom-related business, expecting revenue of approximately 1 million yuan by 2025, with core products meeting international standards and focusing on high-grade cleanroom monitoring solutions" datetime: "2026-05-22T15:41:33.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/287384130.md) - [en](https://longbridge.com/en/news/287384130.md) - [zh-HK](https://longbridge.com/zh-HK/news/287384130.md) generator: "portal-rs" --- # Jingchuang Electric (920035) disclosed the scale of its cleanroom business, and the chip collaboration with Fudan Microelectronics has completed coding and entered simulation testing Jiangsu Jingchuang Electric Co., Ltd. held an online specific object research activity on May 21. The participants in this research were Shenzhen Minghuaxinde Private Securities Fund Management Co., Ltd. The reception personnel from the listed company were Mr. Shan Qingtian, the Deputy General Manager and Secretary of the Board. Regarding the purpose of establishing a wholly-owned subsidiary in Shanghai, the company stated, "Approved by the 21st meeting of the fifth board of directors held on April 25, 2026, the company plans to establish a wholly-owned subsidiary, Jingchuang Huaxin (Shanghai) Technology Co., Ltd. The main purpose of this establishment is to leverage the advantages of the integrated circuit industry cluster and high-end talent resources in Shanghai, improve the company's industrial layout in the RFID temperature monitoring field, and build a global operation center for the company to enhance its comprehensive competitiveness. Currently, the business registration procedures for the relevant subsidiary are being processed." Regarding the progress of the chip developed in cooperation with Fudan Microelectronics, the company disclosed: "The company has conducted a strategic cooperation on the design of the 'temperature recording chip' with Shanghai Fudan Microelectronics Group Co., Ltd. The chip's functional logic verification review has been completed, coding has been finished, and system-level simulation testing is underway." This chip can be widely used in various scenarios such as pharmaceuticals, food, fresh cold chain logistics, new energy batteries, smart agriculture, and healthcare. "As the demand for digital traceability and intelligent monitoring continues to upgrade, the replacement of traditional chemical temperature labels with digital temperature labels has become an industry development trend." Regarding cleanroom-related businesses, the company introduced: "The company has cleanroom-related products and technologies that have been applied in some semiconductor enterprises, with an estimated revenue of about 1 million yuan from this type of business in 2025. The company focuses on ISO Class 4/5/6 (Class 10/Class 100/Class 1000) high-level cleanrooms in the semiconductor, pharmaceutical GMP, and precision manufacturing fields, providing full-process compliance real-time monitoring solutions based on its self-developed light scattering single-particle counting sensor technology. Core products include portable/online dust particle counters, particle sensing modules, and multi-parameter monitoring terminals, which comply with international and domestic standards such as ISO21501-4 and can accurately monitor suspended particles from 0.2μm to 10μm and various cleanroom environmental control parameters." Regarding the performance situation in the first half of 2026, the company stated: "The company's operating situation is currently good." According to Wall Street Finance, the company's main business includes the research, development, production, and sales of intelligent controllers for cold chain equipment, monitoring recorders for pharmaceuticals and food cold chains, detection instruments for heat pumps, and environmental particulate detection instruments, as well as providing IoT and cloud-based system solutions. The products and services offered by the company mainly include intelligent controllers for cold chain equipment, energy-saving electric control boxes, industrial chiller controllers; IoT recorders, digital temperature labels; infrared leak detectors, smart manifold gauges, smart vacuum pumps, and other products, as well as services related to IoT and cloud computing. 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