Rubber rings

LLC “Avesta” has its own workshop for manufacturing rubber sealing rings into canning lids.
These rings are designed for sealing various conservation: pickles, pickles, jams, juices and others.
Surrounding rubber base ensures the fullness of possible gaps between the jar and the lid and prevents the penetration of air or any fluids both inside and outside the jar.
Rubber ring seals are manufactured according to TU 25.1-24721282-002-2002.
The material for them are local organic rock quarry and rubber, which is delivered from Tatarstan.
Own production line and modern equipment can produce high-quality sealing rings used to complete canning lids as its own production and other producers with a guaranteed service life – 18 months from date of manufacture.