آسانسور داربست  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

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.

A tradition of _Understanding.
We are able to look back on a long history of understanding. Listening intently, understanding the world as seen through the eyes of our customers, learning to understand all aspects and thinking ahead. We are passionate about not being satisfied with the first solution that might get the job done. Rather, we continue fine-tuning it until we come up with a true advantage for our customers. This is the only way a small woodworking shop could grow into a globally operating formwork company known by the brand name Doka since 1956.

TRICO was founded in 2002. As an expert in the field of formwork and scaffolding, TRICO is committed to providing better products and services to customers in the global construction industry.

It is our responsibility to continuously develop and produce efficient, energy-saving and environment-friendly building formwork systems. The prefabricated building formwork system is the realization way of the construction industrialization, and also the development trend of the global construction industry. Through years of technical accumulation of the R&D team, TRICO has obtained a number of industry-leading "prefabricated building formwork" patents, which can completely replace the inefficient and non-environmentally friendly traditional formwork forms.