To further promote the construction of the commercial credit system and encourage enterprises to operate with honesty and integrity, this program aims to popularize the significance of integrity and brand building among enterprises, guiding them to strengthen their integrity brand construction and enhance their overall competitiveness. The special series program "Rising National Brands" focuses on integrity and selects representative private enterprises from various industries nationwide as support targets. The goal is to vigorously promote independent brands, increase their influence and recognition, and create new forces of Chinese models and brands across the country.

Hearing aids are a bridge for many hearing-impaired individuals to perceive the world. However, the hearing aids available on the market often amplify not only the sound but also other environmental noises, causing annoyance to the wearers. Therefore, it is crucial for hearing-impaired individuals to enhance the signal and improve speech clarity while suppressing background noise.

Under the guidance of the industry background and national policies, Tianjin Zhongke Tinxin Technology Co., Ltd. was established in 2019, in line with the trend of the times. It is a high-tech enterprise that integrates chips, AI, and medical technology, located in the Tianjin Binhai New Technology Industrial Park, a national-level high-tech industrial park. The company is formed by experts in artificial intelligence algorithms, chip design, electronic engineering, and medical product transformation, and is a professional technology company that integrates R&D, production, and sales of medical devices. It has defined artificial intelligence voice communication (AIVC) technology, which has been realized at the chip level, and possesses independent intellectual property rights for intelligent noise reduction technology solutions and detection standards. It has developed, certified, produced, and sold the world's first Class II medical device based on AIVC technology: an intelligent noise reduction digital hearing aid.

In view of the outstanding contributions made by Tianjin Zhongke Tinxin Technology Co., Ltd., as well as its support for enterprise development, promotion of industry transformation and upgrading, and driving local economic development and talent introduction through innovative development, while providing high-quality products and comprehensive services to the market and consumers, the project committee has included it in the list of supported enterprises for investigation.

Subsequently, the project committee conducted in-depth and detailed investigations into the enterprise's qualifications, management and service models, and corporate integrity.

Ultimately, Tianjin Zhongke Tinxin Technology Co., Ltd. passed the assessment of the project committee due to its good corporate reputation, unique business style, and strong market development capabilities, and was included in the list of supported enterprises. It will also invite Mr. Sun Limin, the general manager of Tianjin Zhongke Tinxin Technology Co., Ltd., to the studio to discuss the management strategies in enterprise development with a well-known host.