Product name
OOEM Factory Custom B Series Simplex Series Short Pitch Roller Chain
Process
Investment Casting+machining+polishing
Material
25CrMo4,3Cr13etc. As customers request.
Casting Tolerance
CT4-9 for roller chain
Surface Treatment
Polishing,Plating,Powder coating etc. As customers request
Quality Control
Strictly 100% Inspection
Packing
Multilayer wooden box/pallet, with big plastic bag inside
Service
OEM ODM Customized
Lead Time
30-45days for roller chain
MOQ for mass production
1pcs normally