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Hoko wera karati tatau puna whakarerekētanga ki 82B Steel Porowhita Takirua Wāhanga karati tatau Torsion Puna
Roowhiowhio rino kua whakakikoruatia ki te waikura hei awhina i te whakaroa i te mahi waikura mo te oranga o te puna.
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Raraunga Utu Utu Pango Wāhanga Wāhanga Karati Kuaha Puna Torsion Puna
He mea hanga mai i nga korou maitai o te puna ma te wera me nga koeko konumohe hei whakarite he tino taumaha.
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Whakahinuhia te Karati Kuaha Te Puna Torsion Me te Koeko
Ko te Tianjin Wangxia Garage Door Torsion Springs he mea hanga mai i te waea teitei-nui, te waea puna-hinu, ka tutaki ki te ASTM A229, I te mea ka whakamahanahia nga puna hiko-hinu ka tineia ki te hinu.
I te mea he kaiwhakarato Garage Door Spring, he maha nga rahi rereke o te Garage Door Torsion Springs e waatea ana mo te hoko kia uru ki nga momo tatau whare noho me nga karati arumoni.
Tianjin Wangxia Puna
