daisy@saven.com.cn
Invention Patent 1
Invention Patent 2
Invention Patent 3
Invention Patent 4
Invention Patent 5
Invention Patent 6
Invention Patent 7
Invention Patent 8
Invention Patent 9
National standard certificate
Certificate of High tech Enterprise
Appraisal Certificate of Transportation Conditions for Sea Freight
Daisy: +86 139 2628 2413
Rocky: +86 180 2406 2917