Metal Stamping Parts - Spring
All kinds of product styles and sizes can produce according to the samples and drawings of customers, if you have any need please feel free to contact us. >>
disc spring
Shuangyuan is specialized in producing wide range disc spring and spring washer. Such as disc spring as per DIN2093, "K" disc spring for ball bearings, High duty safety spring washer as per DIN6796, serrated safety washer"S" series and "VS" series.. >>
meter hairspring
We can make all kinds of machine meter hairspring and electrical measurement meter hairspring. We have several complete sets of hairspring production lines,and we sell products to all over world,especially European countries.Our brief is "market as c.. >>
