Nyob rau lub caij nplooj zeeg kub ntawm lub Kaum Hlis, Huayi Fais Fab tau ua tiav kev xa khoom ntawm cov khoom siv hluav taws xob rau Dongjin Fais fab cog raws li tau teem tseg.
Thaum lub Tsib Hlis 2021, Huayi Fais Fab tau txais Dongjin's 2021 kev ntsuas ntsuas ntsuas cov ntaub ntawv kev lag luam: 01-series tiv thaiv qhov ntsuas hluav taws xob, 02- voj tsis kam ntsuas, 03- DC tsis kam ntsuas, 04- Circuit Court breaker (hloov) Mechanical characteristic tester, 05-insulation resistance tester, 06-voltage-amplitude characteristic tester for transformer and transformer, 07-DC withstand voltage tester, 08-dielectric poob tester , 09-induction tiv taus qhov ntsuas hluav taws xob, 10- cuab yeej kev nyab xeeb Nrog ntsuas qhov ntsuas hluav taws xob, 11-insulating roj dielectric zog tester, 12-relay tiv thaiv tester.
Tom qab ua cov ntaub ntawv kev siv cuab yeej cuab tam thiab cov kev npaj kho mob, 8 cov ntaub ntawv kev siv cuab yeej cuab tam ntawm Huayi Fais Fab tau dhau mus thiab peb tau hais kom npaj rau kev sib tw. Tsis ntev peb tau txais ib daim ntawv caw los ntawm Mr. Zhang. Kev yuav khoom ntawm cov cuab yeej xeem yuav tau ua los ntawm kev sib tham sib tham, thiab nws tau txiav txim siab pib thaum 8.30 teev sawv ntxov lub Tsib Hlis 26 (xav tias yuav muaj ib hnub) tuaj ntsib hauv pem teb plaub ntawm lub tsev ua haujlwm. Cov cuab yeej cuab tam npaj cov cuab yeej kev yuav khoom sib tham nrog cov neeg muag khoom.
Tsib tus neeg muag khoom tau koom nrog hauv kev sib tw, thiab thaum kawg Huayi Fais Fab yeej 7 ntawm 12 cov khoom siv hauv qhov kev sib tw no.
Hnub kawg xa khoom tau lees paub hauv lub Cuaj Hli. Cov npe khoom muaj raws li hauv qab no: ZZC-40A DC resistance tester, JYY-H insulating roj dielectric zog tester, GKC-M high voltage hloov txhua yam yam ntxwv tester, JYX-H kev ruaj ntseg cuab tam withstand voltage xeem ntaus ntawv, HLY{{4 }}C Circuit Court Resistance tester, DMG2671F rwb thaiv tsev tiv thaiv tester, HY661 microcomputer relay tiv thaiv tester. Tag nrho cov txheej txheem dhau qhov kev xeem.