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Crescend Technologies, L.L.C.
sales@crescendrf.com
TF 800.872.6233
100 High Grove Boulevard
Glendale Heights, IL 60139
P 847.908.5400
F 847.908.5408
1803 Mt. Rose Avenue, Building B
York, PA 17403
P 717.235.5474
F 717.227.4444
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RMA request
To obtain a Return Material Authorization number for a repair or to return any product, please fill out the form below and click submit. An RMA number will be emailed to you upon receipt of your request. You may also call us at 847.908.5400, M-F from 8:00 a.m. to 5:00 p.m. CST, to request an RMA.