Inquiry (采购产品): Springs Hi..I had a few questions regarding custom springs or if you suggest otherwise, specific compression springs. Basically, for compression/expansion purposes, I need to get quotes on springs that have a 6.1 inch/lb. spring rate. The springs need to be able to expand 30-32 inches and down to 3-4 inches when compressed. **** Hidden Message ***** Andrew Mohr MA 02215 USA Company: n/a Phone: 631-561-8435 E-mail: amohr@bu.edu **** Hidden Message ***** amohr@bu.edu
