Ubuchule
Ukuphumelela
I-Ningbo Joiwo Explosion-proof Science & Technology Co., Ltd inika iinkonzo ezidibeneyo kwiinkqubo zonxibelelwano lweefowuni zoshishino, iinkqubo ze-intercom yevidiyo, iinkqubo zosasazo lukawonkewonke, inkqubo yonxibelelwano lwelizwi olungxamisekileyo kunye nezinye iinkqubo zonxibelelwano lwezoshishino. Ikwabonelela ngeenkonzo zokuthengisa ngobuninzi kunye nokuthengisa uthotho lweemveliso, kubandakanya iimveliso ze-IT, iinkqubo zonxibelelwano olungxamisekileyo lwangaphakathi, iifowuni zoshishino, iifowuni ezingakwaziyo ukuqhuma, iifowuni ezingakwaziyo ukumelana nemozulu, iinkqubo zokusasaza iifowuni ze-tunnel fiber optic, iifowuni ze-fiber optic ze-pipeline corridor ezidibeneyo, iifowuni ezingxamisekileyo ezibonakalayo, iinkqubo zonxibelelwano zokuhambisa ngongxamiseko, iimveliso zenethiwekhi, iimveliso zokubeka esweni, njl.
Iimveliso zeJoiwo ziyahlangabezana nemigangatho ye-ATEX, CE, FCC, ROHS, ISO9001, kunye neminye imigangatho yamazwe ngamazwe, zikhonza amazwe angaphezu kwama-70 kwihlabathi liphela. Ngokwenziwa ngaphakathi kwendlu ngaphezulu kwe-90% yezinto eziphambili, siqinisekisa umgangatho, uzinzo, kunye nokuhanjiswa okuthembekileyo, sinikezela ngenkonzo enye ukusuka kuyilo kunye nokudibanisa ukuya ekufakweni nasekugcinweni.
Inkonzo Kuqala
Umenzi wesithethi esenziwe ngokwezifiso ubalulekile xa isithethi seshishini okanye inkqubo ye-PA kufuneka ikwazi ukumelana nengxolo, imozulu, ukungcangcazela, kunye nemida yokhuseleko. Ubunjineli obulungiselelwe ngokwezifiso buphucula ukucaca kwe-acoustic, ukhuseleko lwendawo ebiyelweyo, kunye nokuhambelana kwenkqubo, ezizezona zinto ziphambili eziqhuba unxibelelwano oluthembekileyo lweshishini...
Ukufakela isithethi esimelana nemozulu kwinkqubo ye-PA yesithethi sangaphandle, qinisekisa kuqala indawo yokufakela, umlinganiselo wokuvalwa, kunye nendlela yentambo. Emva koko faka ibracket ngokukhuselekileyo, vala yonke indawo yokungena, faka intambo yomgca ngokwevolthi yenkqubo, uze ugqibezele ngovavanyo lwe-polarity kunye nokuqonda....