
We turn floor plans into places children want to come back to.
Indoor Playground Factory is the export brand of Shanghai Mars Industrial Co., Ltd., a manufacturer and exporter of commercial play equipment. Sales and design work from Shanghai; production runs in Zhejiang, close to the ports of Ningbo and Shanghai.
Who we are
A factory team that designs first.
Almost nothing we ship is off the shelf. A project starts with your floor plan and a few photos, becomes a 2D layout and 3D render, and is only produced once you have signed off every zone, colour and component.
We build indoor playgrounds, ninja warrior courses, trampoline parks, outdoor play structures, sensory rooms and educational wall panels for family entertainment centers, shopping malls, restaurants, kindergartens, gyms and resorts.

Production floor
From our production floor
Real photos of the work that goes into every structure.






Materials and quality
Specified for heavy commercial use.
- Galvanized steel tube frames
- High-density foam wrapped in PVC, with fire test information on request
- Moulded plastic or fibreglass slides
- Knitted nylon or PE safety netting
- Every batch checked against the approved drawings before packing


How we work
Six steps, one team
Design, production, shipping and installation support stay with the same people from start to finish.
Send your floor plan
Share dimensions, ceiling height, photos and the age groups you want to serve.
Free 2D layout and 3D render
Designers return a layout, render and component list, revised until it fits.
Confirm and pay the deposit
Sign off design, colours and contract; production starts after a 30% deposit.
Production in 7–30 days
Frames, padding, slides and nets are made and pre-checked in Zhejiang.
Packing and shipping
Cotton and film packing, container loading photos, shipping from Ningbo or Shanghai.
Installation and opening
CAD installation drawings for your team, or our installers on site.
Shipping and installation
Delivered ready to assemble.
Orders are loaded at Ningbo or Shanghai and quoted EXW, FOB, CFR or CIF. Every order includes CAD installation drawings; for larger projects we send an installation team.
- Packing lists mapped to installation drawings
- Container loading photos before departure
- Spare parts kit available with the main shipment

Company facts
At a glance
Need documents for your due diligence? Ask for our certificates and test reports.
| Legal name | Shanghai Mars Industrial Co., Ltd. |
|---|---|
| Brand | Indoor Playground Factory |
| Sales office | Shanghai, China |
| Manufacturing base | Zhejiang, China |
| Business type | Manufacturer & exporter, OEM / ODM |
| Products | Indoor playgrounds, ninja courses, trampoline parks, outdoor playgrounds, sensory play, wall panels |
| Main markets | Europe, United States, Australia, Asia |
| Shipping ports | Ningbo, Shanghai |
| Trade terms | EXW, FOB, CFR, CIF |
| Payment | 30% deposit, balance before loading |
| Standards | EN 1176, EN 1177, ASTM, EN 71, NFPA, RoHS; TÜV, CE, ISO 9001 documentation |
Free layout & quotation
Talk to our team
Share your floor plan, ceiling height and ideas. A designer replies with questions, a 2D/3D layout proposal and a quotation.
- WhatsApp+86 176 2154 1688
- Phone+86 176 2154 1688
- OfficeShanghai, China (UTC+8)