BIZHU, NINGBO, ZHEJIANG, China,315502
HELI CONTROLS CO.,LTD. Is a manufacturing enterprise specialized in the R&D and production of automatic control for refrigerating air-conditioners. Its main products ranges from refrigeration systems to Water-cooled & Air-cooled cooling-heating ...
pressure control, solenoid valve, sight galss, oil separator,flare nut ,access valve,stop valve,expansion valve,filter drier, and all kinds of parts of refrigeration.
