... products, horticultural aggregate,fillers,filter aid PerlitePerlite could be used in building construction products, horticultural aggregate,fillers,filter aid, ,and insulation ... woven bag,or according to customer's requirementpayment:T/T in advance,L/C or other panyment termsDelivery:with 7-10 ... days after recivpt of your T/T in advanceIf you have any questions,please don't hesitate to ...