Shandong Dongyue Group
[Manufacturer, Exporter]
Dongyue Group established in 1987, is the leading and special fluoride chemical manufactory in Asial. we can produce R22 for 90000Mt, R134a for 6000mt, other refrigerant for 20000Mt as R415b, R406a, R407c, R410a, R125a, R32, R152 etc, PTFE for 10000Mt annually.