RELENTLESS INNOVATION--Roth continues to lead the onsite wastewater industry with its innovative challenges to blow mold technology. Roth is the owner and operator of the largest blowmold machine in the world. We only think big and we are leading a paradigm shift in the design and manufacture of large plastic parts. Roth is continually fostering new ideas to utilize its unique machines to full capacity. Roth leads the large part blow mold industry with its two state-of-the-art machines.
