If you’ve ever worn sports shoes, used a yoga

With the widespread use of plastics, there are growing

Plastic materials have become an indispensable part of our

PVA is a special synthetic material that can be

Polyurethane (PU for short) is a material that can

Silicone has become a common material in our lives.

As the world puts more and more emphasis on

When choosing a material, the most important thing is

When it comes to plastics, one plastic that’s widely