Development History
DuShi official release of the latest developments or news, to provide you with first-hand information about the industry
2025-01-16
2022
Awarded the provincial specialized, refined, and new small and medium-sized enterprise honor;
2025-01-16
2020
Authorized 18 patent certificates and passed patent system certification.
2025-01-16
2019
Applied for 16 utility model patents, recognized 2 provincial new products, passed the national high-tech enterprise re-examination and TfS (Together for Sustainability Supplier) re-certification, and sales exceeded 100 million for the first time.