BRF45 motor development begins
BR-4P2248(4-Pole)/BR-4P2260(4-Pole)/BR-4P3064(4-Pole) development begins
BR2234/BR3042 series development begins
DD5735/DD9035/DD11035/DD18043/DD24044/DD24063 development begins
BR2250/BR3064/BR4071/BR1334/BR1749 development completed
BR2250/BR3064/BR4071/BR1334/BR1749 development begins
Because the factory expansion, the company in August 2021 moved to No. 330 rongbei Road, Songjiang District, Shanghai
LMF010/LMF020/LMF030/LMF040 development completed
DD7635 motor development begins