Tervakoski Oy ay isang tagapagbigay ng mga produkto at serbisyo tulad ng karton,papel, waxed,papel, bituminised,papel, machine-glazed,papel, brush pinahiran,papel, lacquered,papel, glazed, transparent,papel, karbon,papel, pinahiran, para sa photocopier,papel, pinahiran, para facsimile (fax) machine,papel, pinahiran, para sa poster,papel, pinahiran, para packagings,papel, pinahiran, para coverings palapag,papel, pinahiran, offset,papel at paperboard, laminated, para pampalamuti packaging,papel at board, art,bristol-board,papel, luminescent, posporesent,papel, pinahiran, isang gilid,papel, pinahiran, dalawang gilid,papel, pinahiran, kulay,papel, plastic pinahiran,papel, emulsyon pinahiran,papel, pinahiran, mataas na pakitang-tao,papel, cast pinahiran,papel, velvet at kawan pinahiran,papel, reinforced, laminated,papel, kulay, laminated,papel, laminated na may papel, foil at film,papel, tela nakalamina,papel, tapunan laminated,papel, silicone pinahiran,papel, chromo pinahiran,papel, nitrocellulose pinahiran,papel, machine pinahiran,papel para sa pagpi-print copperplate.