4 Patents
- US126162692026Multi-station Rotating Hat Ironing Machine for Hat Making Industry
QINGDAO DUODAI INTELLIGENT TECHNOLOGY CO., Ltd.
0 cites - US124487102025Precise Positioning Mechanism for Automatic Hat-making Production Line Equipment
QINGDAO QIANFENG CAPART INT'L Corp
0 cites - US120896882024Material Pickup Mechanism for Automatic Hat-making Production Line Equipment
QINGDAO QIANFENG CAPART INT'L Corp
0 cites - US120848002024Flip-over Assembly for Automatic Hat-making Production Line Equipment
QINGDAO QIANFENG CAPART INT'L Corp
0 cites