Düzgünler Plastik entered the business world in 1975 under the leadership of Ekrem Düzgün and has become one of the industry's undisputed leading companies with nearly half a century of experience.
| ÇAP | KORUGE ADAPTÖR | ||
| mm | Kod | ||
| Ø150/ Ø110 | PK AP 150/110 | * | |
| Ø150/ Ø125 | PK AP 150/125 | * | |
| Ø200/ Ø160 | PK AP 200/160 | * | |