PT. Tosera Ramya Arjaya is a company specializing in the production of high-quality emergency response equipment. We are committed to delivering solutions that are safe, practical, and reliable, ensuring readiness in any disaster situation.

With extensive experience and unwavering dedication, we have become a trusted partner for government agencies, humanitarian organizations, and the private sector in strengthening preparedness, emergency response, and post-disaster recovery. Through continuous innovation, PT. Tosera Ramya Arjaya strives to make a tangible contribution toward building a more resilient society in the face of disaster risks.

Through our brand RCA247, we reflect our commitment to always being ready to help at any time. RCA247 products are designed to be safe, practical, and easy to use in emergency situations.

With RCA247, Tosera ensures that communities, institutions, and organizations have a reliable solution they can count on. Our goal is simple : to help people stay prepared, respond faster, and become stronger when facing disasters.