Foshan Nanhai Mengchun Spring Factory was established in 2003. We are a professional and serious mattress spring manufacturer mainly producing bonnell springs, continuous springs, spring units, edge supports and other related products. Equipped with the latest Spring making machines, we spend more than 600 tons high carbon steel wire per month. With our well technically qualified backups we can commit you infallible quality&quantity. Good quality and high efficiency bring us high reputations. ...