Yuhong Holding Group Co., LTD
ASTM B161 ASME SB163 İLE NİKEL ALAŞIMLI ÇELİK DİKİŞSİZ HASTELLOY C22 BORU2023-02-23 10:18:00 |
Aşırı Korozif Inconel Boru, Alaşım 600/601/625/718, NACE 01752020-06-02 17:30:07 |