Penn is a high-tech Specialty Chemical Company with over 60 years of Specialty and Fine Chemicals development and manufacturing experience. We have a wide range of expertise in vapor phase and liquid phase catalytic hydrogenation processing and a wide portfolio of high quality, value added intermediates/solvents. We operate out of a modern, efficie… More
2010-2025 © Chemical Cloud Database. ALL Rights Reserved.浙ICP备11020424号-1
浙公网安备 33010802004002号