| 類型 | Manufacturer |
|---|---|
| 網站 | https://www.processheating.com/ |
| 電話號碼 | 866-682-1582, 206-682-3414 |
| 地址 | 2732 - 3rd Avenue South Seattle, WA 98134-1983 |
It all began back in 1947 when Ed Jay and his partner Rudy Hentz continued and perfected their vision of producing a better heat source for industry.