Dị ka udi nke ikpeazụ ngwaahịa, Round tube na square tube dị.
Dị ka udi nke ikpeazụ ngwaahịa, Round tube na square tube dị.
Enwere ụdị cutter abụọ. Ịcha ọkụ na-efe efe na ịkpụ hydraulic.
Ihe owuwu siri ike, ogwe mgbidi gbara ọkpụrụkpụ, moto buru ibu, dayameta osisi buru ibu, nnukwu rola, na ahịrị ndị ọzọ na-akpụ. Chain drive, ọsọ bụ 8-10m / min.
Otu ụdị igwe na-agụnye downpipe mpịakọta akpụ igwe, ekwe igwe, mpịakọta akpụ na ekwe ihe niile na-na-otu igwe na gutter mpịakọta akpụ igwe.
Enwere ike ịnye igwe na-ehulata, ọ nwekwara ike na-adaba na crimping n'otu igwe.