Kapa Hana:
15 Nā Laina Hana ʻia ʻo Carbon Steel Welded Pipe Production Lines
Nā huahana:
Nā paipu kila longitudinal alapine kiʻekiʻe me ke anawaena 1/2 "a 24";
ʻO nā ʻaoʻao ʻelua ʻaoʻao i hoʻopaʻa ʻia i loko o ke arc welded steel pipe me ke anawaena 219mm a 2540mm;
Paipu hāhāhā
Hoʻopuka Hua:makahiki 700000 tons
