Malzeme
stainless steel,carbon steel,customized
Kullanım
toy,ballpen,lighter,all kinds of appliances,etc.
Menşe Yeri
Guangdong, China
Name
Wave Compression Spring
Usage
Toy,ballpen,lighter,all kinds of appliances,etc.
Direction of turning
Multiple choice
Material
Carbon steel,stainless steel,inconel,etc.
Galvanize
Znic,nickel plating,colored-plating...