I-ASTM A53 Ipayipi lensimbi elimnyama kanye nepayipi lensimbi eliwuthayela Ipayipi Lensimbi Elingenamthungo lomsebenzi wokwakha
Imininingwane yokupakisha: | Ukupakisha okujwayelekile okufanele ukuhamba olwandle (ipulasitiki&ngokhuni) noma ngokwezicelo zekhasimende |
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Imininingwane Yokulethwa: | Izinsuku ezingu-7-20, ikakhulukazi ezinqunywa inani le-oda |
Imbobo: | Tianjing/Shanghai |
ukuthutha | Umkhumbi wasolwandle ngesitsha |
Q1. Singayiqinisekisa kanjani ikhwalithi?
Njalo isampula yangaphambi kokukhiqiza ngaphambi kokukhiqizwa ngobuningi;
Ukuhlolwa kokugcina njalo ngaphambi kokuthunyelwa;
Q2. Kungani kufanele uthenge kithi hhayi kwabanye abahlinzeki?
I-RUIGANG yibhizinisi elizimele elihlukene elinebhizinisi elimboza insimbi engagqwali, insimbi yesakhiwo se-carbon, insimbi ye-alloy, i-copper cathode. Futhi wasungula imigqa eminingi yokukhiqiza insimbi ehlangene nezinye izinkampani zensimbi ezaziwayo.
Q3. Ngingayithola kanjani intengo yomkhiqizo odingekayo?
Kuyindlela engcono kakhulu uma ungasithumela impahla, usayizi kanye nendawo, ukuze sikukhiqizele futhi sihlole ikhwalithi.Uma usenokudideka, vele usithinte, singathanda ukuba usizo.
Q4. Ngingathola amasampula?
Siyajabula ukukunikeza amasampuli amahhala, kodwa asikunikezeli impahla.