Guangdong Languan medical biotechnology co., ltd is located at the foot of the scenic Daling Mountain, in Dongguan city , Guangdong Province, Southern China.
We have been committed to the research and development and production of respiratory protection products. We are a professional manufacturer of masks for professional dust-proof PPE in China. We mainly produce a series of protective products, such as KN95 protective mask,Disposable Mask. We have 20 automatic production lines, dust-free workshop in line with safe production, and more than 200 workers. we can produce more than one million units per day...