Factory-direct manufacturing solutions tested for EN71, ASTM, and GS compliance.
Indoor & Outdoor Play, China Suppliers & Factory Quality Manufacturers.
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High-bounce sports geometry with protective net enclosures.
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Safe & Customizable Outdoor Fun from China Suppliers & Factory Manufacturers.
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China Factory Suppliers for Safe Outdoor Fun Manufacturer.
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Safe 6ft-16ft Round Jumping Beds from Trusted Suppliers Manufacturers.
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Premium Quality from China Suppliers & Factory, Perfect for Outdoor Family Fun.
View DetailsAn Executive Analysis on Sourcing Mechanics, Safety Governance, and Infrastructure ROI
Global venue operators are moving away from standardized residential units toward heavily reinforced, high-throughput commercial structures. Municipal safety regulations (ASTM F2970-13 in North America, EN 1176/EN 71-14 in Europe, AS 4989 in Australia) demand strict compliance regarding frame steel gauge, spring fatigue limits, and flame-retardant padding materials.
Trampoline park equipment experiences continuous dynamic load conditions. Advanced OEM manufacturing mandates cold-rolled, hot-dip galvanized steel frames with minimum wall thicknesses of 2.0mm to 4.0mm, combined with double-welded T-connectors to guarantee zero structural fatigue over millions of deflection cycles.
Next-generation equipment integrates IoT digital sensors, augmented reality (AR) projection bounce targets, and rapid-assembly modular frames. Leading factories in Zhejiang, China are leading this tech transformation by integrating precision robotics into mass production lines.
Pioneering Engineering Excellence, Safety Science, and High-Volume Manufacturing
Zhejiang Lingsha Technology Co., Ltd. (Funjump) is committed to producing safe, highly stable trampolines and custom-engineered play systems. We manufacture a comprehensive portfolio ranging from commercial trampoline park modules, outdoor family bouncers, toddler soft-play zones, to high-performance fitness rebounders.
Our facility has secured rigorous global certifications including ISO9001, BSCI, GS, EN71-14, ASTM, and AS4989. Operating a specialized in-house trampoline safety testing laboratory, our resident quality engineers perform stress analysis, UV degradation testing, impact resilience evaluation, and spring tension endurance checks to eliminate defective units before shipment.
Spanning an expansive footprint of 68,000 square meters powered by over 100 skilled engineers and automated manufacturing systems, our daily output exceeds 1,500 sets. We invite enterprise buyers, brand owners, and global distributors to tour our manufacturing hub.
Precision Engineering across Metalworking, Industrial Sewing, Packaging, and Logistics
Utilizing fully automated CNC pipe-bending units, robotic TIG welding stations, and automated hot-dip galvanizing lines to guarantee structural integrity.
Automated Pipe Cutting
Precision Frame Bending
Robotic Drilling & Punching
Automated Welding Line
Structural Joint Fitting
Anti-Corrosion Treatment
W-Leg Precision Forming
Electrostatic Powder Coating
Tolerance Verification
Surface Polishing Line
Raw Material Staging
Our textile division handles high-density UV-resistant polypropylene (PP) jumping mats, 8-row reinforced perimeter stitching, and heavy-duty PE enclosure safety netting.
Automated Fabric Laser Cutting
8-Row V-Ring Reinforced Sewing
Safety Net Stitching
EPE Foam Safety Pad Assembly
PVC Outer Layer Seaming
Bungee & Cord Stitching
Tension Mesh Inspection
Double Zipper Seaming
Silk-Screen Brand Printing
Perimeter Edge Trimming
UV-Treated Fabric Rolls
Engineered flat-pack cartons optimized for maximum sea-freight container packing density, reducing global shipping costs for enterprise buyers.
5-Ply Drop-Tested Master Cartons
Automated Pallet & Carton Strapping
Standardized Racking Logistics
Export-Ready Storage Bay
Solving Engineering Bottlenecks, Simplifying Assembly, and Elevating Market Share
We value customer feedback directly. Historical industry pain points focused on complex assembly and storage friction. Balancing tool-free, fast assembly with extreme frame stability requires engineered joint connectors.
Our engineering team solved this by developing patent-pending snap-lock mini trampolines and tool-less foldable fitness rebounders. These innovations drastically reduce setup time from 60 minutes to under 5 minutes without compromising load safety—achieving outstanding end-user feedback across international markets.
Zhejiang Lingsha Technology maintains multi-year manufacturing partnerships with top-tier Amazon sellers and big-box brick-and-mortar retailers. Our partners consistently achieve #1 Best Seller rankings in the competitive outdoor recreation and fitness categories across North America and Europe. The market validates that superior manufacturing quality unlocks sustainable retail margins.
Funjump Tool-Less Fast-Assembly Structural Joint Design
Standardized Material Strain Testing, Salt Spray Corrosion Analysis, and Load Endurance Checks
Every batch of steel tubing, springs, PP mats, and safety padding undergoes multi-stage destruction and endurance testing. Our internal QA laboratory verifies mechanical performance prior to mass production.
Tensile Strength Analysis
Spring Fatigue Testing
Accelerated UV Aging Chamber
Dynamic Load Weight Testing
Salt Spray Anti-Rust Chamber
Safety Enclosure Impact Test
Micrometer Gauge Calibrations
Standardized Packaging Drop Test
Comparing Commercial Park Grade vs. High-Volume Retail Specifications
| Parameter | Commercial Park Grade | High-End Outdoor Backyard | Indoor Toddler / Mini |
|---|---|---|---|
| Frame Material | Hot-Dip Galvanized Steel (80x40x3.0mm) | Galvanized Steel Tubing (Ø38-42x1.5mm) | Powder-Coated Steel (Ø25x1.2mm) |
| Jumping Mat Material | High-Density PP / Nylon Mesh Webbing | 260g/m² UV-Resistant PP (8-Row Stitching) | Heavy-Duty PP Mat / Elastic Bungee |
| Safety Padding | 60mm Heavy-Density EPE + 0.55mm PVC | 15-20mm EPE Foam + Top PVC / Bottom PE | 10mm Foam + Waterproof Oxford Fabric |
| Spring / Bungee System | Piano Wire High-Tension Springs (3.2mm) | Heavy-Duty Zinc-Plated Springs (3.0mm) | High-Elasticity Silent Bungee Cords |
| Safety Certifications | ASTM F2970-13, CE, TUV-GS | ASTM F381, EN71-14, GS, AS4989 | EN71-1-2-3-14, REACH, CPC |
| Max Load Capacity | 180 kg - 250 kg per module | 100 kg - 150 kg static load | 50 kg - 80 kg static load |
Explore our extensive line of standardized and fully customizable trampoline solutions.
Available in sizes from 6 to 16 feet, customizable, prioritizes safety with 260g UV-proof PP jumping mat.
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360° safety net protection with curved pole structural separation to eliminate impact risk.
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Comprehensive anti-corrosion and rust-proof design, suitable for all backyards.
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Springless elastic rope design engineered specifically for early child developmental play.
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China Suppliers & Factory with T-Adjustable Handle for safe cardio exercise.
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Thickened outer padding wrapping elastic ropes to maximize early childhood protection.
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Dual-function active play center featuring specialized rectangular bounce geometry.
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Heavy-duty load bearing structural frame with hot-dip galvanized ladder access.
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High-grade UV stabilized safety net enclosure with double-lock entry system.
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Wholesale China Funjump ASTM Approved Outdoor Trampolines for active sports play.
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Full spectrum diameter coverage from small backyard spaces up to commercial sizes.
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Engineered for swift disassembly, compact home storage, and silent bounce rebound performance.
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Safely isolated jumping surface designed to help toddlers develop physical coordination.
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Professional grade frame alignment providing optimal directional bounce for gymnastic training.
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Complete customizable turnkey outdoor trampoline kit with structural ladder integration.
View DetailsAddressing Commercial Terms, Quality Protocols, Warranties, and Logistics Operations
We regularly offer Ex Works (EXW), FOB Ningbo, and CIF terms depending on your logistics requirements. Ningbo Port provides direct ocean transport routes worldwide.
Our standard terms are T/T (Telegraphic Transfer): 30% deposit paid prior to mass production launch, with the 70% balance settled against presentation of the Bill of Lading (B/L) copy.
During Peak Season (Nov–Jun): 35–55 days based on order volume. During Off-Season (Jul–Oct): 10–35 days. Accelerated scheduling is available for long-term contract partners.
Our standard wholesale MOQ is 50 sets per specific size/variant. We accept single-unit sample evaluation orders prior to mass commercial commitments.
We provide a 1-Year Comprehensive Factory Warranty on structural steel frames and core load-bearing parts. Warranty covers material defects (excluding accidental damage or product misuse).
Yes. Sample units can be prepared for structural testing. The sample frame components are free of charge; clients handle international freight logistics fees.
Zhejiang Lingsha Technology Co., Ltd. (Funjump) is a direct manufacturer operating a 68,000m² facility with automated metalworking, sewing workshops, and QC labs.
We combine international standard certifications (GS, EN71, ASTM, AS4989), proven Amazon Best Seller partner track records, automated production capacity, and strict post-sale service support.
High-demand factory models ready for direct container dispatch.
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Safe Kids Trampoline from China Suppliers and Factory Manufacturer.
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Equipped with T-Adjustable Handle for Safe Rebound Exercise.
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From China Suppliers and Factory with Safety Net and Ladder.
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