Oloa Fa'apitoa

Fa'afouina au Fofo Fa'amau i le DD Fasteners' PVC Hex Cap – Ose Fa'afefiloi Lelei o Sitaili ma Fa'atinoga!

Si'itia le Saogalemu Fa'afale ma le DD Fasteners' Storm Washer – Le Puipuiga Sili Mai le Savili ma le Vai!

Si'itia Au Fofo Fa'amau ma DD Fasteners' Revolutionary Aluminum Fa'amau Fa'amau Fa'amau - Ose Fa'afefiloi Lelei o le Malosi ma Fa'amaufa'ailoga!

DD Fasteners Sets New Standards with its Revolutionary Stainless Steel Bonded Sealing Washer – O se Fa'afefiloi Atoatoa o le Malosi ma Fa'amauga Lelei!

Siitia Au Fofo Fa'amau ma DD Fasteners 'GI Steel Bonded Sealing Washer – Le Filifiliga Muamua mo So'oga Saogalemu, Fa'atuatuaina!

Fa'afouina Au Fa'ato'aga Fa'ato'aga fa'atasi ma DD Fasteners' Dome Roofing Washer – Le Filifiliga Sili mo So'oga Saogalemu!

Fa'afouina Au Fofo Fa'amau ma DD Fasteners' EPDM Fa'amau Fa'amauga - Le Filifiliga Sili mo So'oga Saogalemu!

O le DD Fasteners, o se Faumea Ta'ita'i o Fa'ailoga Fa'ato'aga, Fa'ailoa Lana Fufulu Fa'amaufa'ailoga PVC Fa'afouina mo Fa'amau-Tape/Su'i Siu.

Uaea Uamea SUS304

SUS304 uaea uamea u'amea, ua ta'ua foi o le 304 uaea uamea, o se mea u'amea u'amea tele.

O lo'o i ai le fa'atosina lelei o le corrosion, fofability ma le tele o fa'aoga.

O le uaea uʻamea o loʻo i ai se mea lamolemole, foliga matagofie, ma e faigofie ona faʻaogaina ma foliga.

Faafesootai matou

fa'amatalaga o oloa

Tele masani

O lo'o i ai le tele o lapopo'a masani, e masani lava mai le 0.08mm i le 3.0mm le lautele, fa'atasi ai ma lapopo'a manifinifi pe mafiafia fo'i e maua.

O le umi e mafai ona faʻatulagaina e tusa ai ma manaʻoga o tagata faʻatau, e mafai ona avea ma vaega pupuu, taʻavale poʻo isi fomu.

Meafaitino

E masani ona aofia ai elemene e pei o le chromium (Cr) ma le nickel (Ni), lea e oʻo atu ai le chromium i le 17% i le 19% ma le nickel content e oʻo atu i le 8% i le 11%.

O loʻo iai foʻi ni vaega laiti o le carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S) ma isi elemene, faʻapea foʻi ma le molybdenum (Mo) ma isi elemene e mafai ona faʻaopoopo e faʻaleleia ai lona faʻatinoga.

Tulaga o gaosiga

Fa'atino tulaga fa'ava-o-malo e pei ole JIS G4303-2005 (tulaga Iapani) po'o le ASTM A276/A276M-2017 (American standard).

O loʻo i ai mea lelei faʻaletino ma faʻainisinia, e pei o le mamafa, faʻafefeteina, malosi faʻamalosi, malosi e maua ai, ma isi, o mea uma ia e tausisia tulaga talafeagai.

Tala fa'atatau

Faʻaaogaina lautele i le fausiaina, meafale fale, gaosiga o meaʻai, masini vailaʻau ma isi fanua.

I totonu o le fale faufale, e faʻaaogaina e gaosia ai faucets, paipa, faʻalava ma mea teuteu teuteu.

I totonu o le fanua fa'ameafale, ua avea ma mea autu mo laulau, meafale ma meafale.

I le tulaga o le gaosiga o meaʻai, e faʻaaogaina e gaosia ai meaʻai eseese ma meaʻai.

E masani foʻi ona faʻaaogaina i le gaosiga o le faʻapipiʻiina o uta ma fausaga lagolago e pei o pupuni, faamama, ma puipui puipui.

Tulaga lelei

E sili atu le teteʻe o le corrosion: E mafai ona faʻamautu le faʻatinoga mo se taimi umi i siosiomaga faigata e pei o le susu, acidity, ma le alkalinity, ma e le faigofie ile ele poʻo le pala.

Malosi maualuga ma faigata: A maeʻa ona faʻaogaina e ala i le faʻalauteleina, uʻamea ma isi faʻagasologa, e maualuga le malosi ma le faʻamalosi, ma e talafeagai mo tulaga e mafai ona tatalia aʻafiaga, faʻalavelave, faʻamalosi ma isi malosiaga.

Palasitika lelei ma le faʻaogaina: faigofie ona punou, faʻailoga, uʻamea, ma isi i foliga eseese ma lapopoa e fetaui ma manaʻoga o talosaga eseese.

Aesthetics: Smooth surface, foliga matagofie, talafeagai mo teuteuga ma totonu o le mamanu ma isi fanua.

Tulaga tumama: E tausisia tulaga tumama o mea'ai ma o le a le fa'aleagaina ai mea'ai ma meafaigaluega fa'afoma'i, fesoasoani i le tausia o le tumama ma le saogalemu o oloa.

Tau

Mo upusii taimi moni, faʻamolemole faʻafesoʻotaʻi la matou laina telefoni e ala i imeli (dd@ddfasteners.com) poʻo Whatsapp.

O le a tu'uina atu e le matou 'au'aunaga fa'atau atu upusii fa'apitoa ma ofo e fa'atatau i ou mana'oga fa'apitoa ma le tele o oka.

Fa'amolemole ia maitauina o fa'amatalaga o lo'o i luga e mo na'o le fa'asinomaga, ma o fa'atinoga fa'apitoa o oloa ma tau e ono fesuisuia'i e fa'atatau i mea e pei o le gaosiga o vaega, fa'amatalaga ma fa'ata'ita'iga. Afai ei ai ni au fesili pe mana'omia nisi fa'amatalaga, fa'amolemole fa'afeso'ota'i la matou 'au'aunaga mo tagata fa'atau.

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