Agace k'umunyu gakandagirwa n'umurongo wo gukanda, hanyuma igice cyo ku mpera kigakandagirwa n'umurongo wo gukanda ukoresha ingufu mbere yo kuvura, mu gihe cyo gukanda, gukata no kuzunguza umuyoboro wa aluminiyumu hakoreshejwe imashini yo gukanda ya Auto Al Tube na Skew and folding Machine. Hanyuma umuyoboro ushyirwamo kandi wongerwa na Double Station Insert Tube na Expanding Machine kugira ngo uhuze n'umuyoboro. Nyuma y'ibyo, aho uhurira hasukwa na Cooper Tube na Aluminium Butt Welding Machine hanyuma igice cyo ku mpera kigateranywa na Side Plate assembly Machine. Nyuma yo kugaragara na Water Leakage Test Machine, igice gikurwamo amavuta hakoreshejwe imashini imesa n'igikoresho cyo gukamura.