Inquiry (采购产品): 12 AIRLOCK WE WOULD LIKE TO PURCHASE PARTS FOR A 12" AIRLOCK THAT WAS SOLD TO DESIGN MANAGEMENT IN 1997. THEIR INVOICE DID NOT HAVE A SERIAL NUMBER. IS THERE A WAY TO BUY THE CHAIN AND LARGE SPROCKET THAT GOES ON THE SHAFT WITHOUT THIS INFO? **** Hidden Message ***** PATTI FORD 38128 USA Company: DEGROFF PROCESS EQUIP CO INC Phone: 901-377-0251 Fax: 901-377-0368 E-mail: attnpf@aol.com **** Hidden Message ***** attnpf@aol.com