As a profesional factory specialzing in slcone sealant and pU foam, we prioritize qualty controlat every stage of production. Our commitment begins with rigoroushscreening row materials-only highrgrade polymers and aditives meting internationdlstandards are selected to ensure optimal performance in silicone sealant adhesion, elasticity, and weather resistance, as well as PU foam expansion efficiency and thermal insulation properties.

Each batch undergoes stingent lab testing including appearance and performance checks for sealant produts,and cured cel structure analysis for pu foam.fromorders to shipments, our multi-tiered inspection protocol-covering viscosity, curing speed.and packaaing intearity-guarantees defect- free deliver.with ls0-certiied processes. we transform aualty assuronce into lastina client trust.reinforcind our reoutotion as a reliobiltv partner in sealina and insulction solutions