JACKDIVE, since 1993, a professional manufacturer and exporter of Water Sports goods ��Athletic Sports Wear and neoprene gifts, is approved by Decathlon ,Disney and other famous brands for outdoor and water sports companies, neoprene, materials origined from Korea JAKO/Japan YAMAMOTO and Taiwan, fabric origined from TRUEWAY and YUANLEI��ipper origined from YKK��attern machine origined from America PGM the newest version ��ewing machine origined from Japan YAMATO竊�o make sure our products with best sewing line and high quality we changed all the sewing machines in 2010.