fa'amatalaga o oloa
Igoa Oloa | Taavale vevela tutusa tulimanu |
Mea | uamea |
Lanu | E tusa ai ma manaoga |
Tulaga | GB/T9787-88.JIS G3192:2000,JIS G3101:2004,BS EN 10056-1:1999,BS EN10025-2:2004 |
Vasega | Q235B,Q345B,SS400,SS540,S235J2,S275JR,S275JO,S275J2,S355JR,S355JO,S355J2 |
Fa'aaogaina | fau fale masini |
Fa'aaliga oloa
manuia o tagata fa'atau:
gaosia oloa:
O matou Fa'amanuiaga:
1.we o le gaosiga puna.
2.O matou fale gaosimea e latalata i le taulaga o Tianjin.
3. Ina ia faʻamautinoa le lelei oa tatou oloa, matou te faʻaogaina mea e sili ona lelei ma faʻatonuga lelei
vaitaimi totogi:1.30% tupe teu ona 70% paleni ina ua uma ona maua le kopi BL
2.100% ile va'aiga Tusi fa'aaitalafu e le mafai ona toe fa'afo'isia
Taimi tilivaina: i totonu ole 15-20 aso talu ona maua le tupe teu
Tusi Faamaonia : CE,ISO,API5L,SGS,U/L,F/M