| roduct Name | customized DIN137 spring steel black oxidation wave spring washer |
| Material | stainless steel, spring steel,65Mn,copper,brass or etc. |
| Surface treatment | Zinc,Nickel plated,Black Oxide,HDG,Dacromet and powder coated are ok for choice |
| Size | 3mm-240mm,according to customer requirement |
| Standard | ISO,DIN,ANSI,JIS,BS and Non-standard |
| Processing methods | cold forging,hot forming,machining,heat treament,stamping,etc |
| Sample service | sample are all in free |
| Technical | Experienced engineers and technicians |
| Used | Industrial/auto/Motorcycle/electronics/electric power/Toys/Sports goods/Machinery equipment etc. |
| Price terms | FOB,CIF,CFR,EXW,and others |
| Payment terms | T/T,L/C,Western Union,ect |
| Delivery method | by sea,by air or express service |
| Market | South&North America/Europe/Southeast Asia/Australia and ect |
