Maintenance and service

To meet all of our customers' business needs, Shanghai Metal offers its services as a “One-Stop Shop” for business services including Purchasing, Value-Added Manufacturing, Packaging/Labeling, and Delivery. Shanghai Metal prides itself on achieving superior results and satisfying customer needs. In this, we intently strive to fulfill our role as a trustworthy and reliable supplier of business services throughout the entire world.


Our Value-Added Manufacturing Services not only save our customers time by not having to out-source, but also spare them the cost of dealing with numerous different organizations and deadlines. 


Our Value-Added Services include:


Forming: Carving metal materials into whatever shape you desire, regardless of the complexity. Generally, forming is done with techniques like rolling, bending, stamping, punching and welding. In the rolling process, a roll stand is used for bending the metal, and it is operated manually. In the stamping process, different tools are utilized for designing sheet metals. Punching holes is done with welding heat, mostly used for joining one piece of metal with another.


Bending: Our brake presses and other specialized machine presses can produce a V-shape, U-shape, or channel shape along a straight axis in ductile materials, including carbon steel, stainless steel, aluminum, and copper, among others. 


Punching: Common dimensions for round, square, and slotted holes along with a variety of special designs are available. We can also manufacture special punches and dies based on samples or drawings.


Finishing: Our formed metal is finished and polished for eliminating all the rough spots, edges, etc. Meanwhile, there are additional surface treatments, such as painted or powder coated.


Cutting: We offer several ways in which a metal sheet can be processed or cut; such as shearing, slitting, abrasive cutting, laser cutting, etc.


Electro Galvanization Process: We can help you to finish an electro-galvanized treating process, which is simply painting a piece of steel with zinc-rich paint. It’s also been called cold galvanizing. After the process, a layer of zinc is bonded to steel in order to protect against corrosion. It features by its lower thickness deposits to achieve comparable performance, broader conversion coating and a brighter appearance. 


Hot Dip Galvanization Process: We have tanks and equipment available so we can ‘hot-dip galvanize’ your product. We accept HDP treating by your requirement. Hot dip galvanization process enjoys a more effective corrosion protection system, such as the durability, coating’s maintenance and service life.