Ngā Paipa Pirau Erw 20mm OEM/ODM o te wheketere Astm A135/a795. Ko te waitohu Youfa te kaihanga nui rawa atu mō ngā paipa maitai waro.

Ngā Paipa Pirau Erw 20mm a te wheketere OEM/ODM. Ko te waitohu Youfa te kaihanga nui rawa atu mō ngā paipa maitai waro. Whakaahua Matua

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Taipitopito Hua

Ngā Tohu Hua

Mā te huarahi pono, tino pai, me te ingoa pai me ngā ratonga kaihoko tino pai, ka kaweakehia te raupapa o ngā hua me ngā otinga i hangaia e tā mātou kamupene ki ngā whenua me ngā rohe maha mō ngā Paipa Pirau Whakarewa OEM/ODM Astm A135/a795 20mm Erw. Ko te waitohu Youfa te kaihanga nui rawa atu mō ngā paipa maitai waro. E mihi ana mātou ki ngā kiritaki, ki ngā rōpū pakihi me ngā hoa tata mai i ngā wāhanga katoa o te ao ki te whakapā mai ki a mātou me te tono mahi tahi mō ngā utu tahi.
Mā te huarahi pono, te ingoa pai me ngā ratonga kaihoko tino pai, ka kaweakehia te raupapa o ngā hua me ngā otinga i hangaia e tā mātou kamupene ki ngā whenua me ngā rohe maha mōPaipa Pirau 20mm, Paipa Rino Erw, paipa kua whakapūmauhia, Ko ā mātou whāinga matua he tuku i ngā hua kounga pai ki ō mātou kiritaki puta noa i te ao, he utu whakataetae, he tuku pai, me ngā ratonga tino pai. Ko te pai o te kiritaki tā mātou whāinga matua. Nau mai haere mai ki tō mātou whare whakaaturanga me tō mātou tari. Kei te tumanako mātou ki te whakatū hononga pakihi ki a koe.

Hua	Paipa Rino Whakapūkara Ahi
Rauemi	maitai waro
Tau	Q195 = S195 / A53 Tau A Q235 = S235 / A53 Taumata B / A500 Taumata A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Taumata B Taumata C
Paerewa	GB/T3091, GB/T13793API 5L, ASTM A53, A500, A36, ASTM A795
Ngā Whakatakotoranga	ASTM A795 sch10 sch30 sch40
Mata	Pania ki te Mangu, ki te Whero rānei
Ngā mutunga	Ngā pito papatahi
Ngā mutunga	Ngā pito kōhao

Mana Kounga Tino Pai:
1) I te wā o te whakaputanga me muri i te whakaputanga, e 4 ngā kaimahi QC me te neke atu i te 5 tau o te wheako e tirotiro ana i ngā hua i roto i te matapōkere.
2) Taiwhanga whaimana ā-motu me ngā tiwhikete CNAS
3) He tirotiro e whakaaetia ana mai i te rōpū tuatoru i whakaritea/i utua e te kaihoko, pēnei i te SGS, BV.
4) Kua whakaaetia e Mareia, Initonīhia, Hingaiapore, Philippines, Ahitereiria, Peru me te UK. Kei a mātou ngā tiwhikete UL /FM, ISO9001/18001, FPC.

ako atu mō ngā tiwhikete

Te Tākai me te Tukunga:
Ngā Taipitopito Tākai: i roto i ngā paihere hexagonal e taea ai te moana kua tākaihia e ngā rīpene maitai, Me ngā whitiki nairona e rua mō ia paihere.
Ngā Taipitopito Tukunga: I runga i te RAHIA, ko te tikanga kotahi marama.