The 33rd China International Exhibition on Packaging Machinery and Materials

Synchronous belt

It features seamless, one-piece molding for excellent stability, wear resistance without delamination or cracking, and a thickened red adhesive layer on the surface, which facilitates vertical film‑pulling to form straps. This design delivers strong friction and extended service life.

Box gluing machine belt

The paper‑feeding and paper‑conveying belts of the Yonghang folder‑gluer are typically 6‑ply or 8‑ply, integrally vulcanized with no joints, providing automatic, accurate, and continuous paper feeding. They offer exceptional wear resistance and non‑slip performance, ensuring paper is fed without overlap.

Vacuum film‑pulling belt

Vacuum film‑pulling belt: A commonly used type of adhesive‑backed synchronous belt, favored by customers for its stable transmission and long service life. Its surface is typically equipped with countersunk holes, angled holes, or straight‑row holes, while the toothed surface features ground teeth and grooves; these perforations facilitate air suction to assist in film pulling. Custom fabrication is available upon request, with drawings required. Specifically designed for venting and film‑pulling applications in vertical packaging machines within the food industry.