After three days' test running of 3 sets melt-blowing proudction machines in our customer's factory, the melt-blown fabrics are successuly produced and quality reaches PFE99+ grade!

We have done lots of developing and researching work before and during the process of the machines' production, and have solved lots of technical problems and upgrade the machines one time after another. But within 15 days. we successfully finished and delivered the machines to customer's factory. Now the 650mm melt-blowing production machines are highly appricated and satisfied by our customer. 

It  is also a big achivement of Zhongkaida plasitc machinery. Thanks for all the efforts of the engineer and the work staffs.