Znicz Sosnowski is a family company with headquarters in Olecko manufacturing gravelights and refills continuously since 1991. Since then we have focused on high-quality technology and efficient processes, hence we can offer high quality products at favourable prices. Continuous improvement and intensive development of the company have resulted in a leading position among manufacturers in north-eastern Poland. The main recipients of our products are wholesalers and retail chains. We are currently supplying gravelights and refills to over 600 companies in 100 cities and towns, also directly to small shops.

Each year our production plant leaves over 10 million pieces of gravelights and refills sent to our customers in Poland and several European countries. Our company introduces new products every month and thanks to the wide variety of designs, every customer can find the right product in our offer. We take care of continuous development by investing our time and resources in modernizing the machine park and streamlining production processes so that our products can meet the expectations of our customers.