; Tulaga maualuga PPGI FACTORY CHINA JISG 3312/CGCC/polymer coated rolls/PAINTED GALVALUME STEEL COIL for ROOFING SHEET Supplier ma Gaosiga |Yifu

PPGI FACTORY CHINA JISG 3312/CGCC/polymer coated rolls/SAUNIA GALVALUME STEEL COIL mo FA'ATAIGA.

5 laina gaosiga.
Fa'apolofesa gaosi oloa ma le igoa lelei.
Tulaga muamua ole GI, GL, PPGI, PPGL, CR, Fa'amea uamea fa'a'au'au i Saina.
'au fa'apolofesa i le tautuaina o oe.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

Lanu ufiufi coil o vevela u'amea ipu, vevela uʻamea alumini zinc ipu, ipu uʻamea ma isi substrates, o le pretreatment luga (kemimiko degreasing ma vailaʻau suiga togafitiga), i luga o le ufiufi ufiufi i se apa po o ni vaega o le faʻapipiʻiina o meaola, ma ina ua uma ona tao. oloa faamalolo.Ona ua ufiufi i le eseese o lanu eseese o lanu vali lanu uamea coil plate igoa, ua taʻua o le lanu ua ufiufi coil.

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Vaega

Fa'amea fa'a'u'u: fa'apipi'i manifinifi, tete'e a'e pei o mea fa'amea fa'a'u'u vevela;

Su'ega u'amea vevela: o le ipu u'amea manifinifi o lo'o fa'atofuina i totonu o le tane zinc u'amea, ina ia fa'apipi'i i luga o se vaega o le zinc, o lenei ipu uamea e lelei le ufiufi ma le fa'aogaina.
Su'ega zinc alumini vevela:
O le oloa o loʻo faʻapipiʻiina i le 55% Al-Zn, e tuʻuina atu ai le faʻafefeteina sili ona lelei, ma o lona ola tautua e sili atu nai lo le fa taimi o le uʻamea masani.O le suia lea o le ie uamea.

Fa'ailoga oloa:
(1) E iai le tumau lelei, teteʻe o le corrosion ma le uʻamea uʻamea faʻatusatusa i le ola umi;
(2) Faʻatasi ai ma le vevela lelei, faʻatusatusa i le ipu uʻamea uʻamea, e le faigofie ona suia le lanu i le vevela maualuga;
(3) O loʻo i ai le faʻaalia lelei o le vevela;
(4) o loʻo i ai le gaioiga tutusa ma le faʻafefeina o meatotino i le ipu uʻamea uʻamea;
(5) E lelei le faʻatinoina o le faʻaogaina.
(6) Faʻatasi ai ma le lelei faʻatinoga-i-tau fua faatatau, faʻatinoga umi ma tau faʻatauvaʻa.O le mea lea, pe na faʻaaogaina lautele e le au tusiata, inisinia poʻo le au gaosi oloa i fale gaosi oloa, fausaga uʻamea ma fale faʻapitoa, e pei o: faitotoa o fale taʻavale, alavai ma taualuga.

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Meafaigaluega a Kamupani

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afifi

Mill's standard export sea worthy packing:
pepa vai & ata palasitika & puipui u'amea puipui & puipui puipui o totonu & itu, laulau & fafo ma totonu mama lautele & u'amea fusi strapping & circumferential fusi i u'amea & uamea u'amea mama fluted i totonu po'o fa'apitoa ato e pei ona e mana'omia.

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Fa'aaliga Oloa

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Fa'atatauga

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O loʻo faʻapipiʻiina lanu e iai le mamafa o le mamafa, matagofie ma lelei le faʻafefeteina, ma e mafai ona faʻatautaia saʻo, o le lanu e masani ona vaevaeina i le lanu efuefu, lanumoana, piliki mumu, e masani ona faʻaaogaina i faʻasalalauga, faufale, meafale, mea eletise, fale gaosi meafale ma pisinisi felauaiga. .


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