steel plate fabrication service,steel structure manufacturer,steel structure welding service

sheet metal, stamping parts, precision bending,sheet metal fabrication, manufacturer from Shanghai,China.

Specializing in the processing of large steel structure products, more than 20 years of processing export experience, mainly exported to Europe and the United States.

steel plate fabrication,steel structure,steel plate work from China

machining parts,precision machining parts,milling ,turning machining,

steel plate fabrication,steel structure,sheet metal fabrication,steel structure manufacturer from China