Founded in 2004, Ruian Jundingda Machinery Co, Ltd is a technology-oriented enterprise integrating research, development and production of hot melt adhesive equipment. After many years of practice, Jun Dingda's hot melt adhesive products are widely used in the following (product assembly, hot melt adhesive coating, packaging, non-woven material composite, sanitary products, filters, air purifiers and other fresh air systems).