北京中科航建环境工程技术的传递窗可对洁净室的污染降低到最低程度。传递窗采用不锈钢板制作,平整光洁。双门互为连锁,有效阻止交叉污染
Xiamen Pharmaceutical Purification Project Construction
Design of purification workshop for pharmaceutical production (class 100,000)