Color oxidation - Synchronous belt gear - Protein wire gear cutting machine (lathe + milling machine)
Electrical Discharge Machining + turning-milling Machining
Aluminum timing pulley. with durability ,use for automation equipment and 3C production lines.
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No.33,Lijiacao Industrial Park,Chengyang District,Qingdao,Shangdong,China. 266109
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