Introduction

INTEROAD specializes in producing microprismatic sheeting for traffic sign.

We have high technology and many experience in the optical prism film.

With our unique technology, we earn a good reputation and make sales to many countries such as China, Italy, Poland...etc.

Everyday we make an effort to make better quality and more useful products.

Now our products are compliance with ASTM IV and EN12899-1 class II.

Soon we will show you diamond grade products.