Hangzhou Shunhao Metalwork Co., Ltd.
i15,i20—Signify the transmission ratio of movement's shaft gear which is xx.
L—Signify the length of needle pivot (which means shaft gear).
e—Signify the length of needle pivot over the splint
OEM reversed assembling movement
6"U type bracket
Y50 Back entry squeeze type
Y60 Bottom entry with leed seadling
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