The company owns the invention patent, the company participated in the preparation of the national standard GB/T 3639-2021 "Cold drawn or cold rolled precision seamless steel pipe", GB/T 40316-2021 "High strength mould and round welded steel pipe for automotive structures"



National High-Tech Enterprise
Jiangsu Provincial Specialized, Refined, Distinctive, and Innovative SME
Changzhou Municipal Enterprise Technology Center
2022 Silver Award for Top Taxpayer
Changzhou Industrial 4-Star Enterprise
Jiangsu Provincial Private Technology Enterprise



Engineering Technology Research Center
2019 Top Taxpayer Award
District Growth-Oriented Industrial Enterprise
National High-Tech Enterprise
Jiangsu University of Technology Industry-Academia-Research Base
Jiangsu Provincial Famous Trademark
2017 Development Contribution Award
2015 Advanced Enterprise in Innovation Investment
2017 Brand Building Award



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