Established in 1997, WINLONG has focused on professional wood adhesive solutions from the start. Provide stable and reliable quality adhesive for the processing of various products in the woodworking furniture industry. Professional experience in technical research and development and application of glue processing technology for wooden musical instruments: guitar, electric guitar, audio, piano and so on, focusing on process improvement of glue application solutions. To provide all-round customized services for the manufacture of higher quality musical instruments.