The company's predecessor,"Baile Hardware", was founded in the form of a small workshop in Jinli High-tech Zone, the "Hometown of Small Hardware". It focuses on the primary processing and assembly of home hardware hinges, and relies on basic equipment and handicrafts to accumulate preliminary reputation in the market.

Successfully developed an innovative patented external damping design and applied it to hinge products. This patented technology has significantly improved the opening and closing feel, life and silent performance of the hinge, becoming the company's first landmark technical achievement.

Relying on its own technology accumulation and in line with the growing market demand for high-quality hinges, the company expanded the scale of its factory and introduced multiple automated production lines. The processing accuracy and production efficiency of hinge products have been greatly improved, achieving the leap from manual production to standardized and large-scale manufacturing.

In order to focus on the positioning of high-end precision manufacturing, the company officially changed its name from "Baile Hardware" to Junnuo Precision Hardware, further clarifying that it takes "precision hinges" as its core business and simultaneously develops hydraulic hinges, tiandi hinges, bouncers and other products.

Based on the core patented external damping technology, the company has successfully developed industry-leading ultra-thin hinges. While maintaining excellent damping performance, this product meets the upgrade needs of "invisible, thin and light" hinges in smart home, whole house customization and other fields, further consolidating the company's technological leadership in the field of precision hinges.