Paipa uamea u'a mo le Su'esu'ega o le la
Lua pe leai | Le tulaga lua |
Alloy pe leai | Le fa'ameamea |
Tekinolosi | ERW, ta'ai vevela pe ta'ai malulu |
Tulaga | BS 1387, BS EN 39, GB/T 3091, ASTM A53, JIS G3444, ma isi. |
Vasega/Materi | 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, ma isi. |
Nofoaga na tupuga mai ai | Tianjin, Saina(Mainland) |
Tusipasi | ISO 9001:2008, BV, SGS, ABS |
Gaosi gaosiga | 3500 tone/vaiaso |
Vaega foliga | Taamilomilo |
Aotele i fafo | 20-325mm |
Mafiafia puipui | 1.0-25mm |
Umi | 2-12m, pe tipi pe a manaʻomia. |
Fa'apalepale tekinolosi | OD: +/-1mm, WT: +/-0.5mm, L: +/-20mm |
Togafitiga luga | Fa'a'utala, vali, fa'asu'u, lolomi po'o le pa'u pa'u |
Ufiufi zinc | muai fa'a'uvaleina, 80-120 g/m2; u'u vevela, 230-500 g/m2 |
Lanu | Silver, uliuli pe vali pe a mana'omia |
Fa'ai'uga o le paipa | E fa'apipi'i, fa'ameamea, filo |
Fefa'ataua'iga vaitaimi | FOB Tianjin Saina, CIF, C&F |
uta uta | Tianjin Xingang Port, Saina |
afifi | 1.Big OD: i le tele; 2.Small OD: i fusi, faʻapipiʻi i fasi uamea; 3. afifi vai ma ie palasitika; 4. Tulaga fa'atau atu i fafo; 5.E tusa ai ma tagata faʻatau |
Tusi lau savali iinei ma lafo mai ia i matou