Safety explosion-proof E0 series refrigerant filling machine, an explosion-proof automatic liquid adding equipment for fireproof, explosion-proof and protection of property. Suitable for series of hydrocarbon refrigerants such as R600a/R290/R32/R170/R1233Z

Safety explosion-proof DE0 series dual system refrigerant filling machine, an explosion-proof automatic liquid adding equipment for fire prevention, explosion protection and property protection. Suitable for series of hydrocarbon refrigerants such as R600a