Skip to content
Shenzhen Maoping Sculpture Arts Co., Ltd. · Making metal spheres since 2007[email protected]  ·  WhatsApp +86 181 2370 4365
A mirror polished large steel sphere installed on a river bank in Poland
Metal balls, art metal balls and metal hemispheres

Mirror Spheres Built to Your Drawing

Hollow and large metal spheres from ∅6mm to ∅3500mm. Shenzhen Maoping has formed, welded and polished them since 2007 for landscape architects, sculptors and contractors in more than a thousand projects worldwide.

What we make
Hollow and large metal spheres, hemispheres, globes, water features and fire pit balls in steel, brass and aluminium.
Who we serve
Landscape architects, sculptors, contractors, lighting makers and vessel fabricators worldwide.
What we solve
Sizes that will not fit a container, seams that must disappear, and finishes that have to survive outdoors.
Why buy from us
We are the original ball manufacturer in China. Other suppliers buy their balls from us.
∅6mm – ∅3500mmSphere diameter range
0.6mm – 16mmWall thickness
5 alloys304, 316, Q235, H62 brass, A6061
1 pieceMinimum order on large work

Product Categories

Fifteen categories covering 98 products from bearing-size balls to architectural orbs.

Large Steel Balls

Large Steel Balls

Mirror polished hollow spheres from ∅200mm to ∅3500mm for public art landscape and architecture.

12 products
Hollow Steel Balls

Hollow Steel Balls

Stamped water pressured or spun hollow spheres from ∅6mm to ∅3500mm with drilling tapping and threaded holes.

13 products
Stainless Steel Gazing Balls

Stainless Steel Gazing Balls

Candy and metallic coloured mirror spheres finished by vacuum metalizing titanium electroplating or spray painting.

13 products
Hollow Brass Balls

Hollow Brass Balls

Mirror polished H62 brass spheres for lighting jewellery sculpture and roof finials with tapped threads on request.

9 products
Hollow Aluminium Balls

Hollow Aluminium Balls

Light A6061 aluminium spheres for suspended art elements and lampshades from ∅6mm to ∅3500mm.

3 products
Specialty Steel Spheres

Specialty Steel Spheres

One-off sphere types that sit outside the main ranges: chrome balls for VFX perforated spheres egg shapes and spheres with bases or hooks.

12 products
Stainless Steel Spheres Water Features

Stainless Steel Spheres Water Features

Fountain spheres with an internal pipe and funnel top so water sheets evenly over the whole mirror surface.

7 products
Stainless Steel Globes

Stainless Steel Globes

World globe sculptures with hand bent map projections tube frames and optional rotation tilt and lighting.

6 products
Stainless Steel Water Drop Sculptures

Stainless Steel Water Drop Sculptures

Lifelike tear drop and raindrop forms water pressured to any curvature and height you specify.

3 products
Garden Steel Pattern Balls

Garden Steel Pattern Balls

Cut pattern spheres that read as a mirror sculpture by day and a light pattern by night.

2 products
Fire Pit Balls

Fire Pit Balls

Hand drawn plasma cut fire pit spheres in carbon steel finished in heat resistant paint or left to develop a rust patina.

4 products
Stainless Steel Hemispheres

Stainless Steel Hemispheres

Stamped and spun half balls from ∅6mm to ∅3500mm for vessel ends mixing bowls ceiling domes and safety mirrors.

7 products
Carbon Steel Hemispheres

Carbon Steel Hemispheres

Spun half balls with a 45° welding groove up to 16mm thick the starting point for a fire pit ball or a welded sphere.

3 products
Brass Hemispheres

Brass Hemispheres

Mirror polished or raw H62 brass half balls for door knockers lampshades jewellery sculpture and church roofs.

4 products
Aluminium Hemispheres

Aluminium Hemispheres

Light aluminium half balls stamped to ∅700mm or hand assembled to ∅3500mm with powder coating for lighting.

2 products

How a Sphere Is Made

Sheet becomes two halves, the halves close at the equator, and the seam disappears under grinding and polishing. Which forming route we use decides the size, the wall thickness and whether the seam ever shows.

How a metal sphere is made Sheet is cut into blanks, formed into two hemispheres by stamping press, spinning or water pressuring, welded at the equator, ground, then mirror polished into a finished sphere. Sheet blanksForming WeldingGrindingMirror polishing 304, 316, Q235, H62, A6061Press, spin or water pressure 45° groove closes the sphereWelds and burrs removed Mirror, brushed or coloured

Inside the Factory

Presses, spinning and water pressuring under one roof in Pingshan, Shenzhen. Every photograph below is from our own workshop.

1000+Clients served
2007Making spheres since
700 m²Factory floor
30People on the team
Punch presses forming hemisphere blanks in the Shenzhen workshop
Punch presses forming hemisphere blanks in the Shenzhen workshop
Hydraulic press station used for pressing steel hemispheres
Hydraulic press station used for pressing steel hemispheres
Cut and marked 304 stainless blanks waiting for forming
Cut and marked 304 stainless blanks waiting for forming
A welded sphere before the equator seam is ground and polished
A welded sphere before the equator seam is ground and polished
Large spun hemispheres stacked under the press on the heavy line
Large spun hemispheres stacked under the press on the heavy line
Finished spheres from the polishing line
Finished spheres from the polishing line

Watch the Line Run

A short film of production at the Maoping workshop, hosted on YouTube.

Watch the production video

What Customers Say

Comments from an artist in the United States, a contractor in France and an artist in Australia.

MMikeArtist and sculptor, United States
Top quality with best cost performance, and with very quick delivery time. They have a powerful sales team. Looking forward to buy again!
Thank you. Sending the packing photos before dispatch.
CCLÉOContractor, France
Très bon contact, réalisation dans les délais, emballage parfait, jolie statue, je recommande ce fournisseur. Merci
Good contact, delivered on schedule, perfect packing, a lovely sculpture. Recommended.
Thank you. Sending the packing photos before dispatch.
BBradArtist, Australia
Excellent experience with this vendor and excellent exhibition quality product, quite amazing considering the very reasonable price paid.
Thank you. Sending the packing photos before dispatch.

Questions Buyers Ask First

What sizes of metal sphere can you make?
Hollow steel balls from ∅6mm to ∅3500mm with a wall of 0.6mm to 16mm. Brass and aluminium balls from ∅6mm to ∅3500mm with a wall of 1mm to 6mm. Hemispheres by spinning from ∅89mm to ∅3500mm.
What is the largest sphere you can ship?
∅2200mm (∅71/3 feet) in a conventional 20ft or 40ft container, and ∅3500mm (∅11½ ft) on a flat rack with packaging. Above that we cut the sphere into quarters or eighths with bolted internal ribs for on-site assembly.
Is there a minimum order?
Fire pit balls and steel sculptures have no minimum. Hollow steel balls in our standard sizes are held in stock and supplied directly. Small brass, copper and aluminium balls under 200mm carry a minimum, for example ∅100mm at 100 or 200 pieces.
How long is the lead time?
Normal orders 1 to 3 days directly from stock. Customised orders 7 to 15 days for scheduled production in queue order. Steel sculptures 15 to 30 days depending on the design.
Which stainless grade should I specify?
AISI 304 for most inland landscape and architectural work. AISI 316 where the sphere sits near salt water, a swimming pool or de-icing salt.
Do you work from a drawing or only from a catalogue?
From a drawing, a sketch or even a photo. Our technicians calculate the sheet development, and we give design recommendations and installing instructions with the fabrication.

Send Your Size Thickness and Quantity

Tell us the diameter, the wall thickness, the material and where it is going. You will get a real number back, not a price list.