ZELKA Sp. z o.o. has been undertaking production and trading activities for many years. Practical fastening systems are our specialty. We manufacture them using steel of the highest quality, including stainless steel. Therefore, our products are aesthetic, solid, and resistant to the harmful effects of moisture and various mechanical damage. These features ensure that they will remain functional for many years. We also offer elegant and durable gutter brackets as well as functional fixings intended for use in drainage installations of viaducts, bridges, and halls. Our metal pipe clamps will meet the quality and price expectations of both individual customers and representatives of professional construction companies.