PVC resin polrvinyl chloride
Shanghai Rusheng Trade Co., Ltd. [China]
PVC resin Suspension grade,carbide based polrvinyl chloride
polrvinyl chloride PVC resin K-value 72-71K-value 68-66K-value 62-60K-value 59-55 other products: Caustic Soda Flakes Apidic Acid MEK |
PVC resin polrvinyl chloride