Tubes of suit go back rotor iron chip with suit, cooperate with relevant equipment , realize iron core rivet automation.
用套装筒套装回转子铁芯片,配合相关设备,实现铁芯铆接自动化。
2
Precision spring(compression/tension/torsion/special-shape/battery spring), USB stainless clockwork spring, copper, iron and aluminum rivet, nail claw/claw pearl, and toy axle.