Jinzhong Group, based in Jinan, has received China's first C10-level weighing sensor type evaluation certificate, representing a significant step in high-precision sensing technology and addressing a long-standing domestic gap.

High-precision weighing sensors are important in industries such as pharmaceuticals, grain and oil, and chemicals, where they are crucial for ensuring product quality and data security. Until now, the global market for C10-level sensors has been primarily dominated by foreign manufacturers.

To address this gap, Jinzhong established a dedicated R&D team in 2023. Over the past three years, the team has tackled key technical challenges in signal processing, temperature compensation, and long-term stability. The advancement is supported by a proprietary digital chip developed in-house, which allows for complete control from chip design and algorithms to structural engineering.

Beyond achieving technological independence, Jinzhong's sensors also provide competitive pricing and localized service support, which assists domestic enterprises in reducing procurement costs and improving the security and reliability of critical weighing data.

A close look of a high-precision weighing sensor made by Jinzhong Group. [Photo/The New Times]