| Loại | Manufacturer |
|---|---|
| Trang web | https://www.du-co.com/ |
| Số điện thoại | 724-352-1511 |
| Địa chỉ | 155 S. Rebecca St. P.O. Box 568 Saxonburg, PA 16056 |
  |
Du-Co is a fully integrated company complete with a Ceramic Engineering Department, Tool and Die Facility, Development Labs and Up-to-Date quality Programs.