西班牙采购需求：葡萄糖酸钠、葡萄糖酸钠盐、葡萄糖酸钠盐、葡萄糖酸钠、萘磺酸钠、萘磺酸钠

I am reaching out from the purchasing department at Forestal del Atlántico S.A. in Spain with a specific inquiry regarding sodium lignosulfonate. We are currently exploring various suppliers and would appreciate your assistance in providing detailed information on the pricing and availability of this product. Additionally, if you could include any specifications related to the various grades you offer, it would be highly beneficial in our decision-making process. We are looking for a reliable partner, so insights on lead times, bulk ordering options, and any quality certifications would also be valuable. Thank you for your assistance!