We are produser of pneumatic cylinder and solenoid valve with high quality
Siso Comapany is established in 1992 by Mr. Veselin Nedev Zidarov as a Sole Trade Company and starts its business as a producer of pneumatic valves. The owner Mr. Zidarov achieves great success in his long career as a racer (honoured master of sports) in automodelling class A3 (high speed models 10 sm3) with his own made engine.
During the year 2000 Mr. Zidarovs sons Valntin and Svilen Zidarovi succeeded to their fathers business.
In its 20 year history the company has constantly increased the quality of its production and also its product range. This is the companys way to keep up and establish its position on the market of pneumatic elements. Together with its clients "Problend" and "Plastika-M", "Siso" Gmbh has its constant presence not only on the inland market but also in all parts of the world.
The basic activity of the company is the production of pneumatic elements and together with that, driven by the motivation of a hobby, the company also produces "HIGHEND" accessories.