Since the beginning of the epidemic prevention work，the mask has become the most needed thing, but we are very short,in response to the government' s call to action, we must to something for the people. We' re on the move.Langchi sine Feb. 27 to form a team, began to add equipment and on March 15 the machine officially put into operation. From today we have been international CE certification and began to sell.
Welcome to our website. If you have any requests or suggestions,please feel free to email us at langchi@cnlangchi.com or use the following enquiry form. Please allow us to provide you with the best service.
