Papa kila: Q195–Q345,S235JR,GR.BD,STK500

Kūlana:GB/T3091–2001,BS1387–1985,

DIN EN 10025, EN10219, JIS G3444:2004,

ASTM A53 SCH40/80/STD,BS–EN10255–2004

Hoʻopau ʻili: pre galvanized, threaded, socket, engraved,

pena

ʻO ke anawaena waho (ʻīniha): 1/2''—4''

Mānoanoa (mm):0.8—2.5

Ka lōʻihi（m）:1—12m

ʻO ke ʻano o ka ʻāpana: puni

Aina kumu: Kina(Mainland)

Nā ʻāina: Tianjin

Hoʻohana: Paipu Kūʻai

Ke kaʻina hana: ERW

Palapala:CE

Lapaʻau ʻili: galvanized

ʻO ka huila: Non-alloy

Hale Hana: ʻae