A wide range of steel ring sewn filter bags are available to ensure compatibility with most bag vessels on the market. They are

1. There's no obvious tuber on the collar of the steel ring, that will reduce the possibility of spillage.2. Easiness of label removal from the filter bag, will reduce the possibility of pollution from this source in filtration process.3. Fulwin adopt auto machine to produce high-quality steel ring, which is with low horizontal tolerance, to reduce horizontal leakage of finished bags.

Liquid Filter Bag (Steel Ring Sewn)