ABOUT COARVA
A sourcing partner for global buyers.
COARVA is an export-focused charcoal brand operated by PT Rantai Mas Nusantara in Medan, North Sumatra, Indonesia. We connect buyer requirements with supply information that can be verified, and confirm availability, specifications, and export details before quotation.
Our focus is clear communication, product traceability where documentation is available, and responsible sourcing practices supported by evidence.