| Type | Manufacturer |
|---|---|
| Website | https://www.ronkenind.com |
| Phone number | +1 815-664-5306 |
| Address | 9 Wolfer Industrial Park Spring Valley, IL 61362 |
Ronken Industries, Inc. is a leading manufacturer of AC and DC capacitors, located in Spring Valley, Illinois, near I-80 and I-39 .
