GLS is a professional manufacturer for stamping die. Founded in 1999, with an area of 8200 square meters, and ISO9001 quality assurance system certified on August, 2005. GLS supplies high quality, on schedule's dies through comprehensive program management, correct production analysis and reasonable adjustment, prompt communication with customer, accurate design to customer's requirement, accurate production plan, best internal cooperation, good enterprise culture to keep employees, effective process quality control, best construction of dies and best after service.