I ka mahina aʻe o ʻOkakopa, e hele ʻo Tianjin Youfa i nā hōʻikeʻike 5 ma ka home a me nā ʻāina ʻē e hōʻike i kā mākou huahana, me ka paipu kila carbon, nā paipu kila kila, nā paipu kila welded, nā paipu galvanized, nā paipu kila square a me ka rectangular, nā paipu welded spiral, nā paipu a me ka scaffolding. mea komo a...
Heluhelu hou aku