Ogo bụ ụkpụrụ kachasị anyị mkpa.Anyị mgbe niile na-agbaso ụkpụrụ anyị dị mma nke ruru eru, kwụsie ike na nkwalite na-aga n'ihu. A na-ahọrọ ihe niile sitere na ụlọ ọrụ mba na-eduga nchara, ọkwa igwe na-akwado Q235, Q355, ASTM A572 GR50/60, na EN10025 S355.Usoro mgbochi corrosion na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-adabere na ASTM A123, EN1461 na B/T13912 ụkpụrụ, na opekempe mkpuchi mkpuchi nwere ike ịbụ 65-85 microns ma ọ bụ 100 microns dị ka ndị ahịa chọrọ.N'ikwekọ na usoro njikwa ISO9001, anyị na-achịkwa ntinye dị mma, njikwa usoro na nsochi ọnụ ọgụgụ ọkụ, ma guzobe nchekwa faịlụ zuru oke na usoro njirimara iji nye mmesi obi ike afọ 25 max.