Yuhong Holding Group Co., LTD
AMS 5582/5583 X750 İnconel Boru Nikel Krom Alaşımlı Boru UNS N077502020-06-02 17:30:13 |
JIS B 2312 SUS316L BUTT KAYNAK FİTTİNGİNG, BV MOD II, GEMİ BİNASI UYGULAMASI2020-06-02 17:33:10 |