Standard:ISO, BS, CSA, SNZ, GOST, DIN, NF, JIS, USS, GB and Non-standard; Material :Stainless steel and Iron, 304, 316, Aluminium, Copper;Bronze, Brass, etc; Surface treatment:polished, nigrescenced, galvanized zinc, phosphided etc. Certificate: ISO 9001:2000 standard. Capability: 1,100MT per month, including 250MT HV140-180 and 200MT HRC 380-450.
Specifications:
Features:
- flat washer
- square washer
- black washer
- wave washer
- steel washer
Ordering information:
- Minimum Order: Negotiable