Key words:
9-4 copper sleeve
663 copper sleeve
Phosphor bronze sleeve
Flange sleeve
Custom copper sleeve
description:
Dalian Yiming Precision Machinery Co., Ltd. specializes in producing custom copper sleeve aluminum bronze 9-4 tin bronze copper sleeve 663 brass sleeve phosphor bronze sleeve flange copper sleeve.
Dalian Yiming Precision Machinery Co., Ltd. specializes in producing custom copper sleeve aluminum bronze 9-4 tin bronze copper sleeve 663 brass sleeve phosphor bronze sleeve flange copper sleeve.
