Recently, the Office of the National Leading Group for the Administration of High-Tech Enterprise Certification announced the second batch of filing lists of high-tech enterprises certified by Shenzhen certification institutions in 2022. Shenzhen Chuanjindaiyin Technology Co., Ltd. (hereinafter referred to as "Chuanjindaiyin") was listed on the list. This is the third consecutive time that Chuanjindaiyin has passed the National High-Tech Enterprise Certification since it first obtained the certification in 2016.

The National High-Tech Enterprise Certification is re-certified every three years. It is an recognition for enterprises that continuously carry out research and development and transformation of technological achievements, form core independent intellectual property rights of enterprises, and carry out production and operation activities on this basis within the high-tech fields supported by the state. It is one of the highest honors for Chinese science and technology enterprises and an important embodiment of the scientific research strength of enterprises.

This time, Chuanjindaiyin's third consecutive National High-Tech Enterprise Certification is another witness and improvement of the brand strength, and an recognition and affirmation of Chuanjindaiyin's core independent intellectual property rights, technological achievement transformation capacity, R&D and innovation level and other aspects.

As the pioneer of the pure gold watch category, Chuanjindaiyin has always focused on the precious metal wearable field, adhered to the continuous innovation of technology as the primary driving force, and innovatively combined the improvement of gold materials with the precision manufacturing technology of watches, creating a new category of supramolecular hard gold watches.

By continuously strengthening technological innovation and constantly overcoming technical difficulties in precious metal materials and watch technology, up to now, Chuanjindaiyin has obtained 9 invention patents, 47 utility model patents and 213 design patents. The company's independently developed "R&D and Production Process of Supramolecular High-Hardness Gold Watches" won the Third Prize of Science and Technology of China Gold Association in 2021.