Na nhazi ọkwa mba ụwa, zinc metal metụtara ọgwụgwọ na mkpuchi elu, nnwale ihe igwe, ọla ndị na-abụghị ferrous, akụrụngwa pipeline na pipeline, kemịkalụ inorganic, ngwaahịa kemịkalụ, corrosion metal, Ngwuputa ígwè, ngwaahịa nchara, rọba, ngwaahịa textile. ihe mkpuchi mkpuchi, metal ferrous, metallurgy powder, fasteners, ihe ụlọ, ngwaahịa igwe anaghị agba nchara, agba na varnishes, ụgbọ okporo ígwè, ihe mkpuchi, netwọk nnyefe ike na nkesa nkesa, ngwa anya na nha anya, na mineral ndị na-abụghị ọla.
Na nhazi ọkọlọtọ nke China, zinc metal metụtara ihe nchebe ihe, ụzọ nyocha maka semiconducting na ihe ọkara ọla, ụzọ nyocha maka ọla dị arọ na alloys ha, ọkpọkọ ígwè, ọkpọkọ ígwè, ígwè ígwè ígwè, ihe nkedo, mkpuchi ihe enyemaka. Ngwaahịa ndị ọzọ textiles, mmanụ mkpuchi, ụzọ nyocha maka ígwè na ígwè alloys, usoro nyocha kemịkalụ metal zuru oke, ụzọ nyocha kemịkalụ metal, ndị na-eji akwa akwa, ụzọ nyocha maka ọla ntụ ntụ, waya igwe, eriri igwe, mkpuchi ụlọ, mkpuchi mmiri na mmiri - ihe akaebe, metal structural fittings, standardization, quality management, ịgbado ọkụ na ọnwụ, keukwu inorganic chemical akụrụngwa, metal na alloy powders, ntụ ntụ metallurgy ihe na ngwaahịa, fasteners, ìhè ọla na ha alloys, inorganic salts, nnyefe akara akụrụngwa, ngwa anya nha. ngwá ọrụ, mineral ndị ọzọ na-abụghị ọla, ọgwụgwọ okpomọkụ, na ụkpụrụ ndị bụ isi na usoro izugbe maka roba sịntetik.Usoro nnwale eji na vidiyo a bụ GB/T 5314 Powder for Powder Metallurgy, na usoro nlele bụ… (anaghị akpọtụrụ ya na ederede mbụ).
Oge nzipu: Mar-27-2023
