About us
SERTO-BEL d.o.o. was established in 1993. The company's registered seat is in Donji Stupnik (Zagreb), with a business unit in Permani near Rijeka. Since its foundation, the company's exclusive line of business has been the sale of INOX (stainless) steels for food, processing and construction industries, catering business, etc.
Our warehouses in Donji Stupnik and Permani offer a wide range of stainless steel products: sheets, tubes, profiles, fittings, couplings, compliant with various standards (DIN, ISO, SMS). We also offer fence components. Our sales programme includes 3M products, for grinding, cutting and polishing of stainless steel items, as well as welding electrodes and wires. In short, we offer everything at one place. For the items that are not available from stock we can assure short delivery terms, from our renowned international suppliers.
We have both wholesale and retail, with the possibility of payments over transaction account, in cash or by credit cards.
In December 2022 we aligned our quality management system to comply with the norm EN ISO 9001:2015 for the activities of sales and distribution of stainless steel products. Metal production and metal cutting services..
Link to certificate (.pdf document)
In December 2022 we aligned our quality management system to comply with the norm EN ISO 14001:2015 for the activities of sales and distribution of stainless steel products. Metal production and metal cutting services..
Link to certificate (.pdf document)
Stainless steel (inox) sheets
Due to their chemical and mechanical features, stainless steel sheets nowadays can be found in a wide variety of applications. Stainless steel sheets in AISI 304 (W.Nr.1.4301) and AISI 304L (W.Nr. 1.4306) qualities are most often used in food and drinks industry, dairy industry, brewing and wine-making...
Stainless steel (inox) tubes
Stainless steel tubes can be divided into two basic groups, round and square or rectangular tubes. Stainless steel round tubes can be divided into welded and seamless ones. The welded stainless steel tubes can be found in a much wider range of applications than the seamless tubes. The seamless stainless steel tubes...
Stainless steel (inox) bars and solid profiles
Stainless steel bars and stainless steel profiles are used for various constructions, as girders, sub constructions guide rails and the like. Stainless steel bars are used in shipbuilding, for various machine components, couplings, girders, coupling elements, fence supports and facades, for screw connections, shafts, valves, etc.