Travail de groupe de Yuhong comme équipe avec nous début à partir de 2003, et service de soutien excellent pour nous bout 9 ans de tuyau d'acier/de tube
—— Singapour---M. Comment
La qualité stable, bon prix, excellent serive, acier spécial de Yuhong vont bien déjà à notre associé dans l'équipe d'affaires.
—— La Colombie ---LION
Bonne qualité, nous aimons cela ! Et délai de livraison à temps aussi, c'est pourquoi nous passons la commande de répétition de l'acier de Special de Yuhong.
—— Dubaï ---Nazaad
expert en matière de tube de chaudière/de tube échangeur de chaleur. Nous aimons votre qualité.
YUHONG brand goods have been already exported to more than 85 countries With more than 35 years' experience, because of strict quality control policy, excellent sales service, delivery on time. YUHONG won more ... Lire la suite
ASME SA789 S32750 Duplex Stainless Steel Tube for Heat Exchanger Chemical Application ASME SA798 specifies the dimensional tolerances, process requirements, and testing methods for seamless and welded duplex ... Lire la suite
ASTM A789 Duplex 2205 / UNS S31803 Seamless Duplex Stainless Steel Tube Duplex S31803 is also known as UNS S32205. This type of tubing is characterized by its dual-phase microstructure, combining features of ... Lire la suite
ASTM A789 Super Duplex 2507 UNS S32750 Seamless Duplex Tube For Heat Exchanger ASTM A789 S32750 Bright Annealed Tube is a high-performance super duplex stainless steel tube known for its excellent corrosion ... Lire la suite
ASTM A789 Duplex Steel Seamless Tube HT/ECT Available ASTM A789 S31803 is a specification for duplex stainless steel tubes. Duplex stainless steel is a type of stainless steel that combines the desirable ... Lire la suite
YUHONG brand goods have been already exported to more than 85 countries With more than 35 years' experience, because of strict quality control policy, excellent sales service, delivery on time. YUHONG won more ... Lire la suite
ASTM A789 S32750 Super Duplex Stainless Steel Seamless/Welded Tube for High Corrosion & High Pressure Service ASTM A789 S32750 (UNS S32750, commonly known as F53) super duplex stainless steel tube, a ferritic... Lire la suite