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 A335 Grade P9 Alloy Steel Seamless Tube , For High-Temperature Service ASTM A335 Grade P9 Alloy Steel Seamless Tube is a high-quality alloy steel pipe designed for high-temperature applications. It is part ... Lire la suite
Alloy Steel Seamless Pipe ,ASTM A335/ ASME SA335 P9 , Fire Furance Pipe, Steam Furnace Tube ASTM A335 Alloy Steel Seamless Pipes Alloy Steel contains substantial quantities of elements other than carbon like ... Lire la suite
ASTM A335 P22 Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service With decades of production and export experience in this field, YUHONG GROUP is proud to say that we can handle kinds of projects, ... Lire la suite
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Alloy Steel Seamless Pipe ASTM A335 P5 P9 P11 P12 P21 P22 P91 For Petrochemical Industry YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 32 years, every year sell more than 80000 ... Lire la suite
ASTM A335 / ASME SA335 P9 Seamless Alloy Steel Pipe For High Temperuture Yuhong Group has more than 35 years experience for project package , till now finished more than 2000 projects , and export more than 85 ... Lire la suite
ASTM A335 GR.P9 Alloy Steel Seamless Studded FinTube Manufacturer What is studded fin tube? Studded fin tube is made by electrical resistance welding specially formed studs(round pins ) in rows around the tube. ... Lire la suite