Boyama aşaması  Üreticiler, Satıcılar, Teslimatçılar

PERI was founded in 1969 by Artur Schwörer. The company’s name is taken from the Greek preposition “peri” (English: around). Forty years later, the family-managed company is one of the top 50 companies in federal state Bavaria. Over the last few years, it has achieved above-average growth in new staff and turnover.

Founded in 1998, ADTO Group is a one stop engineering equipment and materials purchasing service platform to ADTO Business Union.
Based on the pioneer products like scaffolding, aluminum formwork, ADTO Group offers a full series of formworks and scaffolding, acting as an important provider globally. As China's leading scaffolding export for 7 consecutive years, ADTO Building Materials has accumulated over 2600 overseas project contractors and builders as well as over 2800 construction Materials companies, being the Sinopec ve uzun term strategic partner, tüm dünyayla başa çıkmak için excellent engineering construction enterprises.
Based on 15 years'international market operating experiences, the company now owns nearly 50 subsidiaries, 2000 profesyonel çalışanlar, ve 5000 partners at home and abroad, with a sales network extending across 170 countries and districts.

PERI is one of the world's leading suppliers of formwork and scaffolding systems as well as civil engineering solutions. Since its foundation in 1969, the PERI headquarters in Weißenhorn, Germany, has been steering the fortunes of the globally operating family business.
More than 2,000 engineers around the world work on and with PERI systems in over 60 branches. Under the claim of providing the best possible service to customers, PERI employees, together with contractors and tradesmen as well as scaffolders and architects, tackle the daily and non-daily challenges around the construction process.