Our company mainly produces various kinds of washers in different materials such as flat washer,spring washer etc.
(1) standards:
DIN125A&B,DIN126,DIN127B,DIN432,DIN433,DIN434,DIN435,DIN462,DIN1440,DIN436,DIN988,DIN6340,DIN6797A&B,DIN6798A&B,DIN9021,DIN6916,ISO,AS,NF,JIS,BS,ASTM,SFS,GB etc and non-standard.
