Our Company

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...



The main products are: civil protective mask series, medical protective mask series, etc.


Willing to seek development with partners and walk hand in hand on the road full of sunshine

If you have any questions, please contact us, we will get back to you as soon as possible.

Guangdong languan Medical Biotechnology Co., Ltd.

Service Hotline:

+86 0769-81280036

Address :

Room 202, Building 3, No. 55, Daxin Daxin Road, Houjie Town, Dongguan City, Guangdong Province

Email :


Wechat :

+86 15820997799/Mr Zhang

Copyright @ 2020 Guangdong Languan medical biotechnology co., LTD. All rights reserved.