Wringer (Wringer-20L) is the best wringer by SQE that you can buy online in Pakistan.

High quality product from SQE is wring water from wet clothes, mops effectively.

A heavy-duty Mop Bucket with Wringer, designed for commercial use.

The high-efficiency side-press wringer works with fan mop holders. The wringers quickly send water back down into the bucket, allowing to clean the floor without leaving the for too wet.