октябрь 26, 2022 | Новости
Melt blown Machine (Melt blown Machine) is a product made of high melt index PP (полипропилен) as raw material and composite non-woven fabric. It is the core material of the mask. The diameter of the spinning fiber can reach 0.001-0.005 мм. It has many voids, fluffy...август 17, 2021 | Без категории
А. Introduction We attach great importance to and promise to protect the privacy of website visitors. This policy details how we handle personal information. When you visit our website for the first time, if you agree that we use cookies in accordance with the terms...
