Elastic Single Covered Yarn of 7070,which is made by 70D spandex covered with 70D nylon,used for elactic tapes,ribbons,earloop of masks.This item is required by many clients,we ship containers every month of this item.And the elastic tapes made by our thi
Sustainable PE Film requires that packaging materials can be recycled and reused, and other eco-friendly factors should also be considered, such as the energy consumption comparison between raw materials and recycled materials, transportation costs, ener