We are professional manufacturer of Light stabilizer, including HALS (e.g., LS111, LS119,LS123, LS144, LS292, LS622, LS944, LS2020, LS3346, LS5519), which can be widely used in films, coatings, adhesives, PU foam materials, photovoltaic materials, high-performance plastics, bio-based materials, etc. The products have been approved by FDA and REACH, and most of them also have completed EU REACH and K-REACH registration.