Tianyi good stock code: 688033
MIIT Single Champion Enterprise
After 14 years of development
has moved from a single rail braking product business
Develop into a platform company focusing on the innovation and industrial application of green energy new materials products.
Brand upgrading is the upgrading of group strategy
Refresh the concept of brand visual positioning, emphasizing precision and diversification
Specially Invited Shangqian Brand Team to Design New Brand Image