Specilize in manufacturing non-standard roller chain (special chains).
about Products:
Specification:
1. Produce strictly in accordance with DIN, ISO standard dimension
2. Material: C45 steel / Stainless Steel 304 & 316
3. Advanced heat and surface treatment
4. Standard: ANSI, DIN, JINS, ISO, Martin or customer drawing
5. Pilot bore, finished bore, taper bore and special bore.
6. Bright surface and high precision
7. Advanced heat treatment and surface treatment craft
8. Better quality and competitive price.