Recently, 10 scientific分校 and technological achievements 歌人 applied by Jilin Jinguan民子 Electric Co., Ltd., including automati去土c fuse release mechanism,自場 outlet busbar connector withs火的tand pressure test device, sh店近ielding type switchgear outle河金t busbar connector, cone-t老黑ype bus connection device for gas 動為insulated switchgear, gas-i也訊nsulated metal-enclosed switchgear wit河資h alarm function, e綠友lectronic locking device for elect山多ronic gas-insulated ring main unit, f明民ully sealed terminal box for gas-in體你sulated switchgear, mobile師這 lifting mechanism for inst行事allation of transformers, l技站arge clearance closed-busway a聽笑re awarded national patents. Sin那街ce its establishment in 2006, a tot可土al of 31 scientific a如土nd technological achievements of the C木也ompany have won the national utili黑你ty model patents and two achievement藍物s won the national inv路討ention patents. The acqu請南isition and transformat不北ion of these technological achieveme們這nts provides a source of power for the男微 company's sustainable development.