Damper Actuator na ahịa Russia

A na-ebupụ ndị na-eme ihe ọkụ na anwụrụ ọkụ anyị n'ahịa Russia n'ọtụtụ buru ibu.Ndị ahịa niile nwere afọ ojuju na ngwaahịa anyị.N'ihi na oyi na-atụ na mpaghara ụfọdụ nke Russia nwere ike iru 30 degrees ma ọ bụ ọbụna oyi, nke a na-etinye nnukwu ihe a chọrọ na arụmọrụ nke ngwaahịa.A na-eji ngwaahịa anyị eme ihe na petrochemical, refrigeration na ventilashion ụlọ ọrụ.