Shanghai Shanjia Machinery Co., Ltd. is committed to sealing solutions, the company is a polymer sealing and gluing gating system, feeding equipment, automation equipment and services provider. The main products are polyurethane foam machine, sealing dispenser, butyl rubber coating machine, coating machines and other electrical cabinet sealing equipment, chassis cabinets are widely used in automotive, sheet metal, locks, electronic, electrical cabinet seal lighting seal, seal air conditioning and refrigeration, air purifiers, filters and other industries.