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.
ASTM A789 UNS S31803 SAF2205 Duplex Steel Seamless Tube ASTM A789 UNS S31803 (SAF2205) duplex stainless steel pipe is a seamless or welded pipe with excellent mechanical properties and excellent corrosion ... Lire la suite
ASME SA789 UNS32205 S31803 Duplex Steel Seamless Tube Heat Exchanger Tube For Heat Exchanger ,Water Treatment ,Food Processing YUHONG we are one of the leading manufacturers of heat exchanger tube in China ... 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
ASTM A789 S32205 Duplex Steel Seamless tube Resistant To Seawater Corrosion ASTM A789 S31803/S32205 is a specification for seamless duplex steel tube. Duplex steel is a type of stainless steel that contains ... Lire la suite
ASTM A790 S32750 Duplex Steel Seamless Pipe ASTM A790: Standard for seamless ferritic/austenitic (duplex) stainless steel pipe, covering chemical, mechanical and testing requirements. Ensures suitability for ... Lire la suite
EN 10216-5 1.4841 / AISI321 Stainless Steel Seamless Tube for Heat Exchanger EN 10216-5 is a European standard that specifies the technical delivery conditions for seamless and welded stainless steel tubes for ... Lire la suite
RoundASTM A213 TP347H Stainless Steel Seamless Tube We are Yuhong Group,one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 33 ... Lire la suite
Round ASTM A213 TP347H Stainless Steel Seamless Tube We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have ... Lire la suite