Wen Yuyao

Nanjing Zhengze Technology Co., Ltd. was established in March 2004 with a registered capital of RMB 40 million. The company is a “specialized, refined, distinctive, and innovative” Little Giant enterprise and a high-tech enterprise.
Since its establishment, the company has remained deeply committed to the emergency rescue industry. As a comprehensive provider of intelligent emergency‑rescue equipment solutions, Zhengze Technology holds more than 100 core technology patents and has participated in the development of two national standards and several industry group standards. Its product portfolio covers high‑end emergency‑rescue gear, emergency communications, and smart personal protective equipment. Notably, its visual multi‑function detection device and firefighter integrated positioning system have been recognized as key new technologies and products promoted across Jiangsu Province. Today, Zhengze is one of the nation’s leading brands of firefighter distress beacons. In the field of artificial intelligence, Zhengze Technology is accelerating its strategic deployment, striving to integrate AI technologies deeply into the emergency‑rescue sector.
For many years, the company has steadfastly adhered to a research-and-development philosophy of “technology, innovation, and creation,” and has pursued a business strategy of “surviving through quality, enhancing profitability through technology, driving growth with brand strength, and putting customers first.” By leveraging cutting-edge technologies, high‑quality products, and a modern production management system, the company delivers superior products and services to customers both at home and abroad.

In 2017, the company was successfully listed on the New Third Board (stock code: 872137). Adopting a group‑based development strategy, Meiyin Acoustics, Lan Ge Intelligence, Meiyin Precision, and Rongxiang Technology—each a wholly owned subsidiary—focus on hearing protection, smart communications, precision manufacturing, and global trade, respectively. These entities collaborate while maintaining independent operations, jointly forging a brighter future.

“Safeguarding safety, protecting lives” is the company’s enduring social responsibility and noble mission. With technology as our wings, every member of Zhengze spares no effort to fortify the nation’s and the people’s security defenses!

The company’s research and office facilities are located in the Science and Innovation City Industrial Park of China (Nanjing) Software Valley, covering an area of over 1,800 square meters. Its manufacturing site is situated at Building 19, Yuepu Technology, Jiangning District, Nanjing, with a floor space of 2,600 square meters. The company currently employs more than 130 staff members, including a research and development team of over 40. It holds a total of 101 patents, including 12 invention patents.