Proud to be an Employee Owned Company since 1989


Phone: 330.274.2264

IATF 16949:2016
ISO 14001: 2015
ISO 9001:2015



Supplier Quality Assurance Manual

Heavy Truck OEMs

Mantaline offers elastomeric applications for the Heavy Truck OEM market

Door seals

Dynamic window seals

Static window seals

Compartment seals

Under hood seals

Body fascia seals

NVH isolators

AC insulators

Engine seals


Sealing System includes primary and secondary door seals, glass run seals, and inner and outer belt seals

Heavy truck engine, compartment and under hood seals

Heavy Truck NVH isolators