Squash Court Refurbishment We Sundek Sports Systems are manufacturers of Squash Court Refurbishment in Mumbai. As well as in India. Product Details: Refurbishment Product Squash Court Floor Brand/Model Sundek Flooring Application/Usage Commercial Sundek Sports Systems is engaged in refurbishing of Squash Court. Squash is a racket sport played by two (singles) or four players (doubles) in a four-walled court with a small, hollow rubber ball. The players must alternate in striking the ball with their racket and hit the ball onto the playable surfaces of the four walls of the court.