Bidiyon Kayan Aikin Bututun Karfe - Youfa Steel Pipe Group Co., Ltd.

YOUFA NPT bututun galvanized mai zare da aka haɗa da gwiwar hannu

Kayan aikin ƙarfe na galvanized na kamfanin Youfa

Kayan aikin bututun Youfa da aka fentin da alama flange, kayan aikin bututun galvanized da haɗin gwiwa