About GARVANSKA R
About DRAGANOVA K
About KARADAKOV K
About TSEKOV TS
About Khimiya i Industriya
About laminated paper
About diethylenetriamines
About Various paper products and paper containers
About Other additives,compounding chemicals,subconstituent materials
About Organic materials
About 壁紙
About ポリ塩化ビニル
About プラスチゾル
About 帯電防止処理