Ile-iṣẹ paipu Irin:
Handan Youfa Irin Pipe Co., Ltd;
Agbara iṣelọpọ:
8 Galvanized Erw Yika Pipe Production Lines
12 Erw Yika Pipe Production Lines
13 Square Ati onigun Irin Pipe Production Lines
4 Galvanized Square Ati onigun irin Pipe Production Lines
4 Ajija Irin Pipe Production Lines
4 Irin Plastic yellow Production Lines