ʻO ka palapala hōʻoia CE Astm A53 Papa kuhikuhi 40 Threaded Gi Carbon Steel Pipe ʻO ka brand Youfa ka mea hana nui loa no ka paipu kila kalapona

Ke kālele nei kā mākou hui i ka hoʻolālā brand. ʻO ka ʻoluʻolu o nā mea kūʻai aku kā mākou hoʻolaha nui loa. Ke ʻimi nei mākou i ka mea hoʻolako OEM no ka palapala CE Astm A53 Schedule 40 ThreadedPaipu kila kalapona GiʻO ka brand Youfa ka mea hana nui loa no ka paipu kila kalapona, mau no ka hapa nui o nā mea hoʻohana ʻoihana a me nā mea kālepa e hāʻawi i nā huahana maikaʻi loa a me ka lawelawe maikaʻi loa. Welina maikaʻi e hui pū me mākou, e hana hou pū kākou, i ka moeʻuhane lele.
Ke kālele nei kā mākou hui i ka hoʻolālā brand. ʻO ka ʻoluʻolu o nā mea kūʻai aku kā mākou hoʻolaha nui loa. Ke ʻimi nei mākou i ka mea lawelawe OEM noPaipu wili ʻia ʻo Astm, Paipu kila kalapona Gi, hoʻonohonoho paipu 40, I nā makahiki i hala iho nei, me nā waiwai kiʻekiʻe, ka lawelawe papa mua, nā kumukūʻai haʻahaʻa loa, lanakila mākou i ka hilinaʻi a me ka lokomaikaʻi o nā mea kūʻai aku. I kēia mau lā, kūʻai aku kā mākou waiwai ma nā wahi āpau o ka home a me nā ʻāina ʻē. Mahalo no ke kākoʻo mau a me nā mea kūʻai aku hou. Hāʻawi mākou i ka huahana kiʻekiʻe a me ke kumukūʻai hoʻokūkū, hoʻokipa i nā mea kūʻai aku maʻamau a me nā mea hou e hana pū me mākou!

Ka Mana Kūlana Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki o ka ʻike e nānā i nā huahana ma kahi random.
2) Keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
3) Nānā ʻae ʻia mai ka ʻaoʻao ʻekolu i koho ʻia/uku ʻia e ka mea kūʻai, e like me SGS, BV.
4) Ua ʻāpono ʻia e Malekia, ʻInidonesia, Singapore, Pilipine, ʻAukekulelia, Peru a me UK. Loaʻa iā mākou nā palapala hōʻoia UL /FM, ISO9001/18001, FPC.

aʻo hou aʻe e pili ana i nā palapala hōʻoia

Hoʻopili a me ka lawe ʻana:
Nā kikoʻī hoʻopili: i loko o nā puʻupuʻu kai hexagonal i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua mau maʻa nylon no kēlā me kēia puʻupuʻu.
Nā kikoʻī hoʻouna: Ma muli o ka QTY, ʻo ka maʻamau hoʻokahi mahina.