Inquiry (采购产品): Finding optical additve Your company has "Optical Brightener HPE". But i want to knonw, Have you optical brightener PET? Because we are finding the additive for improve transparence for our PET. Pls. let me know. I want to receive: Product Spec . Inventory Info . **** Hidden Message ***** Thai PET resin Co. LTD. khamron yoothongkham khamroyo@scg.co.th +66-038-685900 **** Hidden Message *****
