... annual output for high purified Mg(OH)2 reaches 20000tons, and also guarantee 98. ... add type flame retardant,which has the function of inflaming retarding,smoke suppression,padding, etc. d.As ... " , and can directly manage export business;2,Do the export commodity inspection, customs declaration, and other ... We have good after-sale service to ensure the quality , quantity and delivery timely for customers ...