Tuubbooyinka GI-da leh

Tuubbooyinka GI-da leh
Heerka:ASTM A53;BS1387
Xirmada: Xidhmada laba geesoodka ah
HS code:730630
Asal ahaan: Tianjin Shiinaha
ISO shahaado
Hal daraf oo koofiyado balaastik ah leh+hal dhammaad leh
Midabka koofiyadaha: buluug, casaan, jaalle ama acc shuruudahaaga.
Tijaabada: Falanqaynta Halabuurka kiimikada, Guryaha Makaanikada, m, Cabirka cabbirka, dhumucda daahan Zinc Test, iwm
Soodejinta bakhaarka gudaha.(20-30 daqiiqo hal weel)

Haddii aad hayso wax su'aalo ah oo la xidhiidha, fadlan xor u noqo inaad ila soo xidhiidho