ʻO ka mea hoʻoheheʻe ʻia ʻana o ke kila kila maʻemaʻe - ʻo Liao cheng ʻo ia ʻo ia ka ʻoihana i kaupalena ʻia,

ʻO kā mākou hui kūikawā i ka hana ʻana i ka paipu coil seamless steel, stainless steel straight pipe, hana pū mākou i nā ʻāpana kila kila.

ʻO ka pae o ka paipu kila kila he 304 304L 316 316l 2205 625 825 ect, ʻoi aku ka lōʻihi o ka paipu kila ma mua o 4000m / coil

ʻO ke ʻano o ka paipu he seamless a welded .