Inquiry (采购产品): Chopper blades We have a Hayes & Stolz mixer ser# 518201 mod# TP 300-1299 At present it needs a new chopper in 1 position and probably new blades for all (4). I would like to get any information I can get on the unit it was installed used and I have no paper work on it. **** Hidden Message ***** james conley 46383 Company: Cathay Pigments E-mail: conleyj@cathaypigments-usa.com **** Hidden Message ***** conleyj@cathaypigments-usa.com