Triple standard roller chains
1)DIN and ANSI standard
4) short pitch precision roller chain
we supply simplex, duplex, triplex and multi-row standard roller chain
also supply roller chain with stright plate and Heavy plate.
Matrial we use:
Plate: 40Mn, 45Mn Electic steel
Pin: 30CrMnti or 40Cr
Bush: we use 10# or 20Mn
Roller: 10# ,20# or 35# steel
All mesh heat treatment
SHot Peening, Black coating, Zinc-Plated, Nickel-plated, Dacromet....
PAcking: ocean packing. One pc with a polybag into a box, several boxes into a
fumigation Wooden case
ZheJiang Shenlong Chain Transmission Co.,Ltd is one of professional chain factory in
HuZhou City, ZheJiang Province. Mainly produce and export products are: roller chains,
conveyor chains, agricutlrual chains, leaf chains, hollow pin chains, double plus chains
and other nonstandard industry chains. our goods mainly export to Europe, USA market.
Middle-High quality goods always keep steady, all sales should work and follow products
together with workers to ensure for delivery time and quality.