Shandong Sparrow Chemical Co.,Ltd, founded in 2004, is a high-tech modern enterprise dominated by independent development, production and sales. The projects developed include pharmaceutical intermediates, pesticide intermediates, additives, catalysts, etc.At present, Shandong Sparrow Chemical Company provides high quality phosphorusbased speciality intermediates with excellent service to ensure maximum customer satisfaction,our product including tributylphosphine CAS:998-40-3,it is one of our main product,production will increase to 100 tons in 2025.
