We always focus on technological innovation, and constantly design and develop high-quality products
Longteng special steel certified a number of top domestic and international certification bodies
Through video clips, we can more detailed understanding of the quality of our products.
Clean Steel • Organic Growth
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ADD：No.118,Hualian Road,Tonggang Industy Park,Meili Town,Changshu City,Jiangsu Prov P.R.C.