Competely home-developed technique for bottom adhesive by YHB, having gone through years of research and arduous efforts made by R&D staff, YHB crystals can remain excellent firmness over a long period of time, the incidence of falling is rarely seen, which fully shows its quality assurance.
Under appropriate storage condition, YHB crystals can keep ideal for three to five years. The adhesive at the base won't come off easily, and still be in good condition for use. By adopting advanced technology and combining experience over the years, such high-quality bottom adhesive that can resist against time have been successfully worked out and applied pretty well.
YHB bottom adhesive is widely used for garments, shoes, etc, which leads to perfect viscosity between crystals and stuff, so finally realizes higher, better, superior product value.