ʻO XINTONG IP 65 Mea Hoʻomaʻamaʻa 20 W - 400 W Mana Mana 10M Conical Shape Street Lighting Steel
ʻO ka wehewehe pōkole:
ʻO ka ʻokoʻa kila kila Zinc Galvanized me ka pā kumu a me ka lima hoʻokahi Mea waiwai Hoʻohana ʻia i ka mea o ke kila maʻamau GB / T1591-2008, Q235, Q345 i hoʻohana ʻia ma Kina.
Q235 lako i SS400, ASTM A36. 235 Mpa.
Q345 like me S355JR. Gr 50. Min Huaai Stress 345 Mpa.
Hoʻohana pinepine mākou i ka Q235 no nā pou kukui.