Akụkọ ụlọ ọrụ
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DHDZ forgings nwetara Asambodo ASTM
American Society for Testing and Materials, ASTM. Nke a na-akpọbu International Association for Testing Materials (IATM). American Society for Materials and Testing (ASTM) bụ ugbu a otu n'ime ụlọ ọrụ mmepe ụkpụrụ kachasị n'ụwa ma bụrụkwa ndị na-anaghị akwụ ụgwọ nọọrọ onwe ha ...GỤKWUO -
Uru otu DHDZ
Ọ bụghị ihe nzuzo na ụwa asọmpi taa chọrọ ndị mmekọ asọmpi. Ndị mmekọ na teknụzụ, ntinye aka na ikike iji gboo mkpa gị. Ndị otu DHDZ's Forge nwere ike ịbụ onye mmekọ teknụzụ na-emekọ ihe maka enweghị ọkụ, nnabata dị nso na ịhịa aka ọkụ. Site na imepụta ngwaahịa...GỤKWUO -
Shanxi donghuang na-ekere òkè na ngosi mmanụ ala mba ụwa 2019 ABU dhabi
The ABU dhabi International petroleum ngosi (ADIPEC), nke mbụ e mere na 1984, toro n'ime ndị kasị ibu na kasị emetụta ọkachamara ngosi na Middle East, ogo mmanụ & gas na Middle East, Africa na Asia subcontinent. Ọ bụkwa ihe ngosi mmanụ nke atọ n'ụwa, sh...GỤKWUO -
Ụgwọ nke ụlọ ọrụ Shanxi dongHuang Wind Power Flange Production Co., Ltd
Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD. ga-aga ADIPEC 2019, UAE - ihe ngosi ngosi ụwa nke mmanụ na gas nke a ga-eme site na 11 - 14 Novermber, 2019. Ji obi ụtọ nabata gị ileta anyị DHDZ na ADIPEC Fair na Nov. 11-14, 2019 na Abu Dhabi. Igwe ihe ngosi oke...GỤKWUO -
Ụdị flange dị iche iche na oke ngwa ha
Njikọ flanged bụ nkwonkwo nwere ike ịpụpụ. Enwere oghere na flange, enwere ike iyi bolts iji mee ka flanges abụọ jikọtara ọnụ, a na-ejikwa gaskets mechie flanges. Dị ka akụkụ ndị ejikọrọ, enwere ike kewaa ya na flange akpa na flange ọkpọkọ. Enwere ike kewaa flange ọkpọkọ na ...GỤKWUO
