Dongjie Intelligence announced that it has recently obtained 6 patent certificates, including a prefabricated and lubricated large wheel diameter stacker rail guide wheel, a turnout mechanism for straight tracks and curved tracks, and a circular rail system for shuttle cars that can increase cargo transfer capacity.
东杰智能：近日取得6项专利证书
Dongjie Intelligence: Recently obtained 6 patent certificates
The translation is provided by third-party software.
The above content is for informational or educational purposes only and does not constitute any investment advice related to Futu. Although we strive to ensure the truthfulness, accuracy, and originality of all such content, we cannot guarantee it.