| Loại | Manufacturer |
|---|---|
| Trang web | https://www.kbduct.com/ |
| Địa chỉ | 8735 West Market Street Greensboro,North Carolina 27409 |
KB Duct is the nation's largest manufacturer of industrial sheet metal components.
| Loại | Manufacturer |
|---|---|
| Trang web | https://www.kbduct.com/ |
| Địa chỉ | 8735 West Market Street Greensboro,North Carolina 27409 |
KB Duct is the nation's largest manufacturer of industrial sheet metal components.