久久精品中文无码资源站,国产日产免费高清欧美一区,国产性猛交普通话对白,亚洲国产精品一区二区久久hs

Leather Lubricating Wax

Description

This product is a colorless, odorless, non-fluorescent oily liquid, and does not contain any additives, moisture and mechanical impurities.The appearance is white to light yellow ointment.This product plays a good lubricating role on the surface of the leather in the production process of synthetic leather, and significantly improves the physical and mechanical properties of the leather.

Additional Information

Product Application

This product is mainly used in the synthetic leather industry and is a natural green environmental protection product.

人造革