About Us

Established in 2011, PT Mitra Rubber Industries (PT MRI) is a trusted manufacturer in the rubber-based automotive industry, specializing in motorcycle tires and inner tubes under the brand “Infinera”, and heavy-duty truck tubes under “Indotube.”

Our factory is located in East Cikarang, West Java Province, Indonesia, with a production facility covering approximately 10,000 sqm and supported by around 500 skilled personnel. Backed by a highly experienced team in the tire and tube sector, we are committed to delivering superior quality products that meet both OEM and local market demands.

In 2015, PT MRI received the SNI 6700-2012 certification, and we are continuous effort to improve product quality and customer satisfaction.

At PT MRI, our operations are grounded in three core values: safety, quality, and integrity. We prioritize safety by maintaining a secure and healthy working environment for all employees, customers, and stakeholders. We are committed to quality through the consistent delivery of products that meet or exceed industry standards and customer expectations. Integrity guides our conduct, as we uphold honesty, ethical behavior, and strong moral principles in every aspect of our work. These core values form the foundation of our commitment to being a reliable, responsible, and forward-looking company in the rubber manufacturing industry.