Imibuzo Evame Ukubuzwa – Wuxi Hengzhihui Metal Materials Co., Ltd.
Imibuzo Ejwayelekile
Q1: Yimiphi imikhiqizo ekhiqizwa yi-Wuxi Hengzhihui?
A: Sigxile emikhakheni emibili emikhulu yemikhiqizo:
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Amashubhu ensimbi angenamthungo – Amashubhu ensimbi ekhabhoni adonswa ngokubanda, osayizi kusukela ku-6mm kuya ku-204mm OD, ubukhulu bodonga 1-18mm, ngokwe-ASTM, ASME, EN, DIN, GB standards
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Izingxenye zokucindezela – Izingxenye zokucindezela ze-aluminium ne-zinc alloy kuze kufike ku-800T, isisindo sengxenye kuze kufike ku-10kg
Amashubhu ethu ensimbi asetshenziswa kuma-heat exchangers, kuma-condensers, kuma-boiler omfutho ophezulu, kumapayipi okushisa okuphansi, kumasistimu e-hydraulic, nasezicelweni ze-petrochemical.
Q2: Yiliphi ubukhulu obuhlukahlukene i-Wuxi Hengzhihui ehlinzeka ngamashubhu ensimbi?
A: Sihlinzeka ngamashubhu ensimbi angathungwa (seamless steel tubes) asuka ku-6mm kuye ku-204mm ububanzi bangaphandle. Usayizi wethu ojwayelekile wesitoko usuka ku-19mm kuye ku-89mm, nobukhulu bodonga obusuka ku-1mm kuye ku-18mm. Usayizi ngokwezifiso uyatholakala uma ecelwa.
Q3: Yiziphi izindinganiso ezihlinzekwa yi-Wuxi Hengzhihui?
A: Sihlinzeka ngokwezindinganiso zamazwe ngamazwe eziningi:
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ASME / ASTM: SA179, A179, SA192, A192, SA178, A178, SA333, A333, SA334, A334, SA335
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API: API 5L, API 5CT, API 5DP
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EN: EN 10216-1, EN 10216-2, EN 10305
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DIN: DIN 17175, DIN 2391
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GB: GB/T 5310, GB/T 8163, GB/T 3087, GB/T 8162, GB/T 9948, GB/T 18984
Imibuzo Yomkhiqizo Nobuchwepheshe
Umbuzo 4: Uyini umehluko phakathi kwepayipi elingena-mthungo nepayipi elishiselwe?
A: Ipayipi elingathungwa (seamless pipe) lakhiwa kusuka ebilithini eliqinile elingenawo umthungo. Linikeza ukuqina okuphezulu kwengcindezi, izakhiwo zemishini ezifanayo, futhi likhethwa ezimweni ezingcindezi ephezulu, izinga lokushisa eliphezulu, nezimo ezibalulekile. Ipayipi elishiselwe (ERW) linomthungo omude, libiza kancane, futhi lifanele izimo ezijwayelekile. Ipayipi elingathungwa ngokuvamile libiza amaphesenti angama-20 kuye kwangama-40 ngaphezu kwepayipi elishiselwe.
Umbuzo 5: Uyini ukudonsa okubandayo?
A: Ukudonsa okubandayo inqubo yokukhiqiza enembile lapho amashubhu agingqikile adonswa nge-die ekushiseni kwegumbi ukuze kuncishiswe ububanzi nokujiya kodonga. Le nqubo:
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Ithola ukulingana kwezilinganiso eziqinile (±0.05mm)
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Kuthuthukisa ukuphela kwendawo
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Kwandisa amandla emishini (umphumela wokusebenza ngokubanda)
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Ikhiqiza ubukhulu bodonga obungaguquki
Q6: Umehluko phakathi kwe-ASTM A179 ne-ASTM A192?
Impendulo: I-ASTM A179 yenzelwe ama-heat exchanger nama-condenser – udonga oluncane (0.5-3mm), i-carbon ephansi, ubulukhuni be-HRB ≤72, ubukhulu be-OD kuze kufike ku-3″. I-ASTM A192 yenzelwe ama-boiler omfutho ophezulu – udonga olusindayo (1-15mm), i-OD enkulu (kuze kufike ku-7″), ubulukhuni obuphezulu kancane (≤77 HRB).
Q7: Umehluko phakathi kwe-ASTM A333 ne-ASTM A334 uyini?
A: I-ASTM A333 ihlanganisa amapayipi (ububanzi obukhulu, 1/4″ kuya ku-24″) amapayipi okushisa okuphansi. I-ASTM A334 ihlanganisa amashubhu (ububanzi obuncane, 1/8″ kuya ku-5″) ama-heat exchangers okushisa okuphansi. Womabili ahlolwa ngomthelela ku--45°C we-Grade 6.
Imibuzo Yokufaka Izimiso Nokukhokha
Q8: Iyini inani elincane lokufaka izimiso (MOQ) le-Wuxi Hengzhihui?
A: I-MOQ yethu incike kumkhiqizo:
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Usayizi wesitoko: ithani eli-1 ngosayizi
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Usayizi ngokwezifiso: amathani ama-5 ngosayizi ngamunye
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Izingxenye zokucindezela: izingcezu eziyi-500
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Amasampula: Akukho MOQ – amasampula okufaka izimiso amukelwe
Q9: Iyiphi indlela yokukhokha eyamukelwa yi-Wuxi Hengzhihui?
A: Okukhulu esikwamukelayo yi-T/T (Telegraphic Transfer / Wire Transfer). Izimo zethu ezijwayelekile yilezi: 30% diphozithi ukuze kuqale ukukhiqiza, 70% ibhalansi ikhokhwa ngokugcwele ngaphambi kokuthunyelwa. Lesi sakhiwo siyindinganiso yemboni futhi silinganisa izithakazelo zazo zombili izinhlangothi.
Izinketho zemali: USD, RMB
Q10: Isikhathi sakho esijwayelekile sokulethwa siyini?
A: Izikhathi zokulethwa ziyahlukahluka ngomkhiqizo:
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Amashubhu ensimbi esitoko: izinsuku eziyi-7-15
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Amashubhu ensimbi enziwe ngokwezifiso: izinsuku ezingama-20-30
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Izingxenye zokumpontshwa: 20-30 izinsuku (ngemva kokugunyazwa kwesampula)
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Izikhunta ezintsha: amasonto ama-4 kuye kwangama-6
Imibuzo Ngekhwalithi Nokuqinisekiswa
Q11: Ingabe i-Wuxi Hengzhihui inikeza izitifiketi zokuhlolwa kwezimboni (mill test certificates)?
A: Yebo. Wonke umthwalo ufaka i-EN 10204 Uhlobo 3.1 Isitifiketi Sokuhlolwa Kwezimboni ngokulandeleka okugcwele kusukela ekuncibilikeni kuya kumkhiqizo ophelile. I-EN 10204 Uhlobo 3.2 iyatholakala uma iceliwe ngokuhlolwa kwenkampani yangaphandle.
Q12: Yikuphi ukuhlolwa okwenziwa yi-Wuxi Hengzhihui?
A: Yonke imikhiqizo ihlanganisa:
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Ukuhlolwa kwe-hydrostatic okungu-100% – ukuqinisekiswa kokugcwele kwengcindezi
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Ukuhlolwa kwe-eddy current (ECT) okungu-100% – ukutholwa kokukhubazeka ebusweni
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Ukuhlolwa kokudonsa – ukuqinisekiswa kwamandla
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Ukuhlolwa kokuqina – ukulawula izinga
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Ukuhlolwa kobukhulu – ukuqinisekisa usayizi
Q13: Ingabe i-Wuxi Hengzhihui isekela ukuhlolwa kwenkampani yezinkampani ezintathu?
A: Yebo. Sisebenza ne-SGS, BV, TUV, DNV, noma noma iyiphi i-ejensi ekhethwe yikhasimende.
Imibuzo Ngokuthumela Nempahla
Q14: Ingabe i-Wuxi Hengzhihui ithumela emazweni ngamazwe?
A: Yebo. Sithumela emazweni angaphezu kuka-30 emhlabeni wonke, kuhlanganise ne-USA, Canada, Europe, Middle East, Southeast Asia, South America, ne-Afrika. Sithumela ngolwandle, ngomoya, ngololiwe, nange-express courier.
Q15: Iyini indlela yenu yokupakisha?
A: Amashubhu ensimbi apakishwa ngamaqoqo ayisithupha anesibopho sensimbi, uwoyela wokugquma ukugqwala, neziphetho zepulasitiki. Izingxenye zokuciswa zifakwa emaphaketheni ngazinye bese zipakishwa emabhokisini anamaphalethi. Izifanekiso zithunyelwa ngamabhokisi okhuni.
Umbuzo 16: Ngingavakashela ifektri yakho?
A: Yebo. Siyamukela amakhasimende ukuze avakashele ifektri yethu e-Wuxi, esifundazweni sase-Jiangsu. Sicela usithinte kusenesikhathi ukuze silungiselele uhambo lwefektri.
Usenemibuzo?
Uma ungatholanga impendulo obuyifuna, sicela ungabaza ukuxhumana nathi. Siyajabula ukusiza!
📧 I-imeyili: yjhtrade@gmail.com
📞 WhatsApp: +86 15106174543
🌐 Iwebhusayithi: www.hzhmetals.com / www.wuxihengzhihui.com
Umuntu Oxhumana Naye: Alice Yuan
Sivame ukuphendula phakathi namahora angu-24.
