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Gịnị bụ JCOE Pipe?
Paịpụ a na-agbado ụkwụ nke nwere akụkụ abụọ nke a na-agbado ụkwụ n'okpuru mmiri bụ paịpụ JCOE. A na-ekewa paịpụ ígwè a na-agbado ụkwụ n'ụdị abụọ dabere na usoro nrụpụta: paịpụ ígwè a na-agbado ụkwụ n'elu mmiri na paịpụ ígwè a na-agbado ụkwụ n'okpuru mmiri. Paịpụ JCOE nke a na-agbado ụkwụ n'okpuru mmiri...GỤKWUO -
Kwalite mmalite ọrụ ndị bụ isi n'oge
Ka ọ na-erule ngwụcha afọ, iwu ụlọ ọrụ ndị bụ isi dara ụda "ihe mgbaru ọsọ" nke afọ ahụ. Mgbe e kwusiri okwu ike na "ime ka ọrụ ndị bụ isi dị ngwa ngwa" na nzukọ ndị isi nke Kansụl Steeti na Nọvemba 22, Mmepe Mba na ...GỤKWUO -
Tianjin Yuantai Derun Group meriri ụlọ ọrụ mmepụta ihe ngosi otu ihe ngosi site na isi ihe mmepụta ihe ya!
N'oge na-adịbeghị anya, Ministri nke Ụlọ Ọrụ na Teknụzụ Ozi na China Federation of Industrial Economics haziri ịkọ na ịhọrọ otu nke asaa nke ụlọ ọrụ mmepụta ihe mmeri otu (ngwaahịa) na nyocha nke batc mbụ na nke anọ...GỤKWUO -
Atụmatụ ụlọ ọrụ square tube
Paịpụ sụkwịa bụ ụdị paịpụ ígwè nwere akụkụ anọ, nke a makwaara dị ka paịpụ sụkwịa, paịpụ sụkwịa anọ. A na-akọwapụta nkọwapụta ya na mm nke dayameta mpụta * ọkpụrụkpụ mgbidi. Ejiri eriri ígwè a na-akpọ ọkụ mee ya site na ịpịgharị oyi ma ọ bụ oyi ...GỤKWUO -
Kedu ụzọ isi egbutu ọkpọkọ akụkụ anọ?
A na-ewebata ụzọ ise e si egbutu paịpụ akụkụ anọ ndị a: (1) Igwe ịkpụ paịpụ Igwe ịkpụ paịpụ nwere ngwa dị mfe, obere ego, a na-ejikwa ya nke ukwuu. Ụfọdụ n'ime ha nwekwara ọrụ nke ịcha chamfering na ibu na ibupu akpaka na...GỤKWUO -
Onye na-ebunye ọkpọkọ ebe asọmpi iko mba ụwa nke Qatar - Tianjin Yuantai Derun Steel Pipe Manufacturing Group
N'etiti Disemba 2021, Tianjin Yuantai Derun Steel Pipe Manufacturing Group natara ndụmọdụ ọrụ, nke e kwadoro ugboro ugboro dị ka ọrụ ama ama nke Qatar World Cup. Ozugbo ọrụ ahụ rutere Yuantai, ndị nnọchiteanya Yuantai nwere nnukwu ọganihu...GỤKWUO -
Kedu ihe na-akpata mgbawa nke ọkpọkọ square?
1. Ọ bụ nsogbu nke ígwè dị n'okpuru ala. 2. Paịpụ ígwè na-enweghị ntụpọ abụghị paịpụ square annealed, nke siri ike ma dị nro. Ọ dịghị mfe ịgbawa n'ihi mpụta ya ma na-eguzogide mmetụta. Ntụkwasị obi dị elu nke nrụnye, enweghị mmebi n'okpuru gas na anwụ....GỤKWUO -
Kedu ihe ga-emetụta izi ezi nke tube square?
N'oge mmepụta nke tubes square na rektangulu, izi ezi nke nri na-emetụta izi ezi na ịdị mma nke ngwaahịa ndị e mepụtara. Taa, anyị ga-ewebata ihe asaa na-emetụta izi ezi nke tube akụkụ anọ: （1) Ahịrị etiti nke nri ...GỤKWUO -
Yuantai Derun meriri aha "Onye Na-akwụ Ụtụ Isi nke Klas A nke Ndị Na-akwụ Ụtụ Isi" na Chaịna
Na Nọvemba 21, 2022, Tianjin Yuantai Derun Steel Pipe Manufacturing Group meriri aha "Class A Tax Payer of Tax Credit", "National Champion Enterprise" na "Gazelle Enterprise" n'ọtụtụ ọrụ nhọrọ ụlọ ọrụ mba dịka Credit China, wee bụrụ onye na-eme ihe karịrị...GỤKWUO -
Dn、De、D、d、 Φ Kedu otu esi amata ọdịiche dị n'etiti ha?
Dayameta paịpụ De, DN, d ф Pụtara De、DN、d、 ф Oke nnọchite anya nke De -- Dayameta mpụta nke PPR, paịpụ PE na paịpụ polypropylene DN -- Dayameta aha nke paịpụ polyethylene (PVC), paịpụ ígwè a kpụrụ akpụ, ihe mejupụtara plastik ígwè p...GỤKWUO -
Kedu uru dị na tube square zuru oke?
Tube square na rektangulu na-enweghị ntụpọ nwere ike, ike, ike, ike, ịgbado ọkụ na ihe ndị ọzọ dị na teknụzụ, yana ezigbo ductility. A na-ejikọ oyi akwa alloy ya na ntọala ígwè ahụ nke ọma. Ya mere, tube square na rektangulu na-enweghị ntụpọ...GỤKWUO -
Tianjin: Ilekwasị anya n'ịkwalite mma na arụmọrụ iji hụ na mmepe akwụkwọ ndụ akwụkwọ ndụ na nke dị elu
Anyị ji obi anyị niile na-akwado mmepe dị elu. Tianjin agaghị asọmpi ya na ndị ọzọ site na ọnụọgụgụ. Anyị ga-elekwasị anya n'ịdị mma, arụmọrụ, nhazi na akwụkwọ ndụ akwụkwọ ndụ. Anyị ga-eme ngwa ngwa ịzụlite uru ọhụrụ, gbasaa oghere ọhụrụ, kwalite mgbanwe ụlọ ọrụ...GỤKWUO
ONYE NDUZI NKE MMIRI NA CHINA
