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273 ERW Pipe Mill; ERW Tube Mill;ZTZG
site na admin na 24-07-11
https://www.ztzgsteeltech.com/uploads/2024.7.10-土耳其273.mp4
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ERW Pipe Mill Onye nrụpụta-ZTZG
site na admin na 24-07-10
https://www.ztzgsteeltech.com/uploads/2024.7.10-翻译后.mp4
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Kedu ka teknụzụ anyị si eme ka ntụkwasị obi mmepụta dịkwuo mma? - ZTZG
site na admin na 24-07-09
E mepụtara teknụzụ nkekọrịta ihe anyị iji mee ka ntụkwasị obi mmepụta dịkwuo mma n'ọtụtụ ụzọ dị mkpa. Site na iwepụ mgbanwe ebu, igwe anyị na-ebelata ihe egwu nke mmejọ na enweghị nkwekọrịta n'oge mmepụta. Nke a na-eme ka usoro nrụpụta kwụsie ike, na-ahụ na mmepụta dị mma na-aga n'ihu...
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Kedu ka usoro nkesa Rollers si azọpụta ndị ahịa rollers?
site na admin na 24-07-09
https://www.ztzgsteeltech.com/uploads/2024.7.05-不换模具怎样为客户节省模具1.mp4
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Igwe Mpịakọta Paịpụ Akụkụ 120X120X4; Ihe eji ekewa ihe; ZTZG
site na admin na 24-07-06
https://www.ztzgsteeltech.com/uploads/20247.03-120方x4.mp4
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Usoro Teknụzụ φ508 API ERW nke e ji ígwè rụọ, usoro teknụzụ;ZTZG
site na admin na 24-07-05
Igwe ọkpọkọ API ERW 508: A na-eji usoro mmepụta API508 emepụta ọkpọkọ mmanụ na gas nwere dayameta mpụta nke 273mm-508mm na ọkpụrụkpụ mgbidi nke 6.0mm-18.0mm. Usoro teknụzụ: Ịkpọchi → Ịkpọchi → igwe na-emeghe → igwe na-edozi → Ịkpọchi → igwe na-agbado aka na shear butt → hor...
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