Yakhazikitsidwa mu 2007,Ningbo Haishu Nide International Co., Ltd, ndi yapadera pamunda wamagalimoto, imapereka njira yoyimitsa imodzi kwa opanga magalimoto, kupereka mitundu yosiyanasiyana yamagalimoto, makamaka kuphatikiza commutator, burashi ya kaboni, kunyamula mpira, pepala lotchinjiriza magetsi, ndi zina zambiri. Zida zathu ndizoyenera ma mota amitundu yosiyanasiyana, monga mota yamagetsi, vacuum cleaner motor, windows lifter motor, mixer motor, mota, njinga yamoto, etc.
1, tepi ya pepala lotchinjiriza pamapepala oyambira otsekera pamawonekedwe oti amadula m'lifupi mwake
commutator ndi gawo lofunikira la dc motor ndi AC commutator armature.
Zinthu zambiri zimapangidwa ndi mamolekyu omwe amapangidwa ndi ma atomu omwe nawonso amapangidwa ndi ma nuclei ndi ma electron. Mkati mwa atomu