Tamil Nadu Newsprint and Papers Limited (TNPL) invites electronic tenders (DIPR/2078/Tender/2026) for procurement materials—including Sodium Sulphate for Unit-I (due July 1, 2026), Latex-2 (SBR Binder) for Unit-II (due July 3, 2026), and Acrylic Binder-1 for Unit-II (due July 3, 2026)—for its factory sites in Karur and Trichy districts; details and portals are available at tnpl.com or https://tntenders.gov.in.