A catering sink is one of the basic elements of equipment in the back of a professional kitchen. In a standard place, e.g. a restaurant, there are usually more sinks. If you are just starting your adventure in gastronomy, you may not know which catering sink to choose. But don't worry - you have us! We suggest what aspects to pay attention to so that the purchased catering sink is tailored to individual needs, easy to clean and resistant to damage and corrosion.

Check out the catering sinks at the Onninen wholesaler
What material should a catering sink be made of?
According to the Regulation of the Minister of Infrastructure of 12 April 2002 on the technical requirements that buildings and their location should meet, even a small catering establishment must have a two-bowl sink with cold and hot water. The required number of sinks and washbasins depends on the specifics of the business, in particular the ingredients used and the size and amount of utensils used. For example, you need a separate sink for meat. It is also necessary to install a sink for washing hands.
When choosing a catering sink , first of all, you should pay attention to the material from which it is made. The material will determine the sink's resistance to mechanical damage and its resistance to water, chemicals and extreme temperatures. Stainless steel furniture, countertops and appliances work perfectly in professional kitchens. A high-quality steel sink guarantees maximum durability and hygiene, which is of great importance in the catering industry.
Which catering sink will keep things clean best?
It is not without reason that catering sinks are made of stainless steel. It is the most hygienic and easy-to-clean material. There are different types of stainless steel, so you should read the technical data of the product carefully. For catering establishments, it is worth choosing a model with an additional coating protecting against oxidation (type 304) and with a hygiene certificate issued by the National Institute of Public Health PZH. Such a document is a confirmation that the product meets strict hygiene requirements and can be safely installed in the places indicated in the content.
Gastronomic sinks in the Onninen wholesaler
In the Onninen plumbing and electrical wholesaler you will find sinks made of high-quality, certified stainless steel. We have equipment from brands such as Deante, Franke and Pyramis. Combined with a solid construction, our steel sinks guarantee long and safe use. They are used in small bars or food trucks, as well as in large kitchens in restaurants and hotels. Our range includes single- and double-bowl sinks, compact and offering additional space for dishes or detergents.
Still wondering which catering sink to choose? Or maybe you are interested in comprehensive kitchen equipment in your premises: from countertops, through the sink, to cabinets and shelves? Contact us! We will propose appropriate solutions, taking into account, among others, the number of employees in the kitchen, traffic intensity, variety of used ingredients or the square footage of the room.