Adopen

Adopen is a Turkish manufacturer of PVC window and door profiles, headquartered in Antalya and operating as part of ADO Grup. Founded in 1956, it is described by the company as one of Turkey's first window producers. The brand produces PVC profiles for windows and doors, marketed under product families such as Pasifik and Atlantik, and emphasizes quality, durability, recyclability, and global reach. Its official website states that its products are used safely in every area of life and that it serves customers in more than 100 countries. Adopen's history is closely tied to the consolidation of Turkey's PVC profile industry. In 2000, it incorporated Plaspen, one of the sector's pioneering and oldest firms, and continued operations under the name Adopen Plastik Sanayi A.Ş. in Istanbul. In 2003, it moved to new facilities in the Antalya Organized Industrial Zone, described as one of the largest industrial complexes in the Middle East and Europe, covering 630,000 m² and running production 24/7 in shifts. The company places strong emphasis on research and development. Internationally, Adopen has expanded through the WINTECH brand and established operations in Russia in August 2006, Ukraine in February 2009, and Algeria in 2023. In 2023, it also decided to invest in Egypt. Through its wide dealer network, Adopen has become one of the companies with the broadest distribution reach in the PVC sector in Turkey and worldwide. Its product portfolio includes window and door profile systems such as Pasifik 800-860, 888 Seri, Pasifik 873, Atlantik 777, Atlantik 752-750, and Atlantik 760. The company markets its profiles as 100% recyclable and highlights corner strength and reduced labor costs as key technical advantages. Adopen is part of ADO Grup, which also operates showrooms, including an Ankara showroom opened in 2025. The company has received recognition such as the BAİB Export Stars Award and the Mustafa Sak Success Awards. It remains a private company and a major player in Turkey's construction materials and PVC profile industry.

Adopen was founded in 1956 in Antalya, Turkey, and is described by the company as one of Turkey's first window producers. It built regional directorates in Istanbul, Izmir, Ankara, Adana, and Antalya to quickly reach dealers and service networks across the country, becoming a trusted brand in Turkey and worldwide. In 2000, to better meet the needs of the sector, Adopen incorporated Plaspen, one of the pioneering and oldest firms in the PVC industry, and continued its activities under the name Adopen Plastik Sanayi A.Ş. in Istanbul. In 2003, it moved to new facilities in the Antalya Organized Industrial Zone, described as one of the largest industrial complexes in the Middle East and Europe. The facilities cover 630,000 m² and operate 24/7 in shifts, with a strong focus on R&D. Adopen aims to serve many parts of the world under the WINTECH brand. It began operations in Russia in August 2006, in Ukraine in February 2009, and in Algeria in 2023. In 2023, it also decided to invest in Egypt. The company has pioneered many firsts in PVC in Turkey and the world, and has one of the widest dealer networks in the sector. Production is carried out according to international quality standards. Adopen is part of ADO Grup, which also operates showrooms, including an Ankara showroom opened in 2025. The company has received awards such as the BAİB Export Stars Award and the Mustafa Sak Success Awards. It remains a private company and a leading player in Turkey's PVC profile industry.

• 2026

  Received Mustafa Sak Success Awards 2026.

• 2025

  ADO Grup Ankara Showroom opened; received Mustafa Sak Success Awards 2025 and BAİB Export Stars Award.

• 2023

  Began operations in Algeria and decided to invest in Egypt.

• 2009

  Began operations in Ukraine in February.

• 2006

  Began operations in Russia in August.

• 2003

  Moved to new facilities in the Antalya Organized Industrial Zone, covering 630,000 m².

• 2000

  Incorporated Plaspen and continued operations as Adopen Plastik Sanayi A.Ş. in Istanbul.

• 1956

  Adopen founded in Antalya, Turkey, as one of the country's first window producers.

Quality, diversity, and globality; Turkey's leading PVC window producer with a wide dealer network and international reach.

• Pasifik 800-860

  PVC window profile system.

• 888 Seri

  PVC window profile system.

• Pasifik 873

  PVC window profile system.

• Atlantik 777

  PVC window profile system.

• Atlantik 752-750

  PVC window profile system.

• Atlantik 760

  PVC window profile system.

1. 1Dört Dörtlük Yaşam İçin Dört Dörtlük Pencere! | Adopenadopen.com.tr
2. 2Hakkımızda | ADOPENadopen.com.tr
3. 3Adopen - Wikidatawikidata.org