加工贸易

To meet the entirety 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 earnestly strive to fulfill our role as trustworthy and reliable supplier of business services throughout the entire world.

Our Value-Added Manufacturing Services not only save our customer time from having to out-source, but also spare them the cost of dealing with several disparate shops and deadlines. 

Our Value-Added Services include:

Forming: Carving metal materials into desired shapes. 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 manipulated 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, copper, etc.

Punching: Common dimensions for round holes, squares, slotted and holes and 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 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 brighter appealing.

Hot Dip Galvanization Process: Tanks and preparation necessary equipments are available to accept your steel product to have hot dip galvanizing process. We accept HDP treating by your requirement. Hot dip galvanization process enjoys more effective corrosion protection system, such as the durability, coating’s maintenance and service life.