Shanghai Zealoo Biotech Co., Ltd. is a professional manufacturer and exporter of plain masks and finish masks.With a total investment of more than 50 million RMB, our factory covers an area of 8,000 square meters, and has 92 employees specializing in production, development and sale.Our factory has two automatic production lines, which can produce 4,000,000 pieces every day and more than 100,000,000 pieces every month.We have been cooperating with universities such as Guangzhou University of Traditional Chinese Medicine, Soochow University and Yangzhou University to jointly develop new raw materials and new products to meet the various needs of our clients.