Founded in 1983, Tosin began with expertise in rubber material development, supplying high-quality materials to manufacturers across Taiwan.
As Taiwan’s global trade expanded, we also established an export trading company to deliver world-class products made in Taiwan.
In 1988, Tosin entered rubber product manufacturing to meet growing demands for quality.
With over 40 years of experience, we continue to strengthen our four core capabilities:
Material Development · Mold Manufacturing · Sample Realization · Stable Mass Production
Tosin remains committed to advancing production technology and delivering stable, high-quality rubber products to customers worldwide.
