Our company major in supply all kinds of roller chain.
The size inlude:
Ansi & din series industrial chain,
(ansi 25-200 ) (06b- 40b)
Motorcycle spare parts of motorcycle chain,
(415 420 428 520 530 o-ring, x-ring chain)
Japanese standard and u.s.a standard car spare parts of automotive chain.
(oem as well)