About ZM

With yakakunakira zvokufambisa uye nokukurumidza mari kukura,  Ningbo Zhengmao Electronics Co., Ltd.  (pamwe aimbova zita Ningbo Shitong Telecommunication chinoumba Factory) iri kumaodzanyemba Ningbo Zhejiang Province, China. Umbwa muna 2002, boka redu unyanzvi kutsvaka uye kugadzira Achitaurazve dzomoto Zvipingamupinyi, Gas zvinoyerera Tube uye nevamwe. 

Achitaurazve dzomoto Gap (SSG) ane voltage kunyanya kubvira 110V kuti 800V pamwe zvakanakira vazhinji kusanganisira mhando vakakwana, kutsiga zvakanaka uye refu hwose (zvinogona kuitwa nokuti pamusoro kane zviuru kumamiriyoni nguva). chigadzirwa ichi dzinowanzotsigi- kushandiswa kuvesa musi akavanda kutsigisa igwa kana mumigwagwa marambi, etc.

Gas buditsa Tube rinorambidza kukwegura dzakakwirira kuputira nemishonga, capacitance diki uye kukurumidza kuita. Rinoshandiswa chaizvo pamusoro-voltage kudzivirira Telecom uye zvimwe zvemagetsi uyewo semheni kudzivirirwa.

Tiri nhengo pasi kuziva Quality Management System (ISO9001-2008QMS). zvigadzirwa edu ose asangane International mureza IEC61643-311, Zvinotarisirwa Standard rinonzi Itu-T K.12 uye National mureza GB / T9043-2008 / Communication Equipment Over-voltage Protection pamwe General Technical Conditions pamusoro Gas zvinoerera Tube, etc. Gas kubuda Tube ndiye RoHS ateerere, uyewo yave vanopupurirwa ne German TüV, American Ul uye SGS. 

Kubva musi Quality, tinovavarira panguva kugutsa vatengi edu nguva dzose tivandudze chigadzirwa unhu hwedu uye basa kusangana zvaunoda. 


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