At Salpark we put a lot of effort into the process of production. Every snapring for filter bag is carefully handled through each of the stages.
This guarantees that filter bag which includes Salpark’s rings is strong and durable.
The strip is firstly machined to remove the sharp corners. This makes handling safer during sewing into the filter bags. It also protects the filter bag fabric from damage during operation.
The strip is later cut into ring lengths. The lengths are then fastened together using stainless steel eyelets/rivets. The use of stainless steel eyelets eliminates the risk of electrolytic corrosion between the strip and the eyelets. Spot welding can also be performed when required.