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[industrial news] CDC: Wearing a mask could keep you from catching virus
2021-01-14
[industrial news] Coronavirus disease (COVID-19) advice for the public: When and how to use masks
[industrial news] EU in turmoil after Poland and Hungary block coronavirus relief plan
2020-12-12
[industrial news] Queen of England wears a mask to appear in public for the first time
2020-11-25
[Factory view] LIHAN MECHANISM: Don't underestimate the horror of dust
2019-06-10
Pneumoconiosis refers to pulmonary fibrosis caused by inhala......
[Factory view] Core Technological Enterprises
Lihan Enterprise has always positioned itself as a technolo......
[industrial news] The Processing Technology of Rihan Ultrasound Embossing Machine's Flower Wheel
Lihan should pay attention to the following ten technologica......
[industrial news] Production Process of Planar Mask
Planar masks are divided into two layers of non-woven fabric......
[lihan news] Mask Strapping Machine--Mask Strapping Stacking Machine
The strap-on mask machine is a kind of mask strap machine p......
[lihan news] Filter Cotton Puncher-Ultrasound Filter Cotton Molding Machine
As we all know, there are a lot of dust particles in the air......