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Shenzhen Maoping Sculpture Arts Co., Ltd. · Making metal spheres since 2007[email protected]  ·  WhatsApp +86 181 2370 4365
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Public Art And Sculpture

Fabrication for artists sculptors and their contractors from a single drawing to a segmented ∅3.6m sphere.

Pain Points in This Industry

  • The artwork is bigger than the logistics allow.
  • A fabricator who can form the shape often cannot finish it to gallery standard.
  • Hanging installations need repeatable parts in the thousands.
  • The budget is fixed before the fabrication method is chosen.

What Customers Need

  • Segmented construction with internal ribs, drilled for bolting on site
  • Mirror polishing after cutting and welding, not before
  • High piece counts held to one size and one finish
  • An honest answer on which method fits the budget

Typical Application Scenarios

  • A ∅3.6m sphere quartered for a 40ft container
  • 7,100 drilled ∅51mm spheres as one installation
  • A baseball cut from a large steel ball
  • Spheres suspended on an abacus grid

Solution Flow

  1. Concept and plan

    We work from your concept, sketch or CAD and advise on forming route.

  2. Solution and quotation

    Method, segmentation and finish priced against your budget.

  3. Implementation and production

    Forming, cutting, rib welding, drilling and polishing.

  4. Inspection and packing

    Fit check on segmented work before packing.

  5. Shipping and installing

    Loading plan agreed with your freight forwarder.

Delivery Capability

  • Diameters from ∅6mm to ∅3500mm, wall thickness 0.6mm to 16mm
  • Stock supply in 1 to 3 days on standard hollow sizes
  • Scheduled production in 7 to 15 days, sculptures in 15 to 30 days
  • Express, air and sea freight with EXW, FOB, C&F or DDU terms
  • Segmented construction with bolted internal ribs above container limits

Public Art And Sculpture FAQ

Can you build a sphere larger than a container?
Yes. We build it complete then cut it into quarters or eighths. AISI 304 flat bar ribs, 5mm thick and 75mm wide, are welded to each edge and drilled so the parts bolt together on site.
Can you work from a sketch rather than CAD?
Yes. We work from a concept or a drawing and calculate the forming data ourselves.
Can you handle very high piece counts?
Yes. One installation used 7,100 pieces of ∅51mm drilled mirror polished spheres.
Do you cut spheres into other shapes?
Yes, for example the stainless steel baseball at Nationals Park was cut from a large steel ball.

Talk to Someone Who Has Built This Before

Send the drawing, the site and the deadline. We will tell you what is buildable and what ships.