ZHENGZHOU FRIEND BIOLOGICAL ENGINEERING CO., LTD is a high-teach enterprise integrating scientific research, production, sales, ?specialized in nutrition enhancer, medicines intermediates materials and functional additives.?? ? The company is abundant with a group of experts and professors of three doctors and 10 above bachelor degree in food, chem… More
2010-2021 © Chemical Cloud Database. ALL Rights Reserved.浙ICP备11020424号-1 浙公网安备 33010802004002号