REFRIGRENT -R 404 -13.5KG & REFRIGRENT -R 410 -13.5KG & REFRIGRENT -R 407 -13.5KG & REFRIGRENT -R 11 -13.6KG & REFRIGRENT -R 22 -13.5KG & REFRIGRENT -R 134A -13.6KG

الغرض من المنافسة ·REFRIGRENT -R 404 -13.5KG & REFRIGRENT -R 410 -13.5KG & REFRIGRENT -R 407 -13.5KG & REFRIGRENT -R 11 -13.6KG & REFRIGRENT -R 22 -13.5KG & REFRIGRENT -R 134A -13.6KG