Explore our primary commercial lines engineered for extreme durability, easy storage, and maximum safety compliance across global distribution networks.
Safe Kids Trampoline from China Suppliers and Factory Manufacturer. Features 360° enclosure net and heavy-duty frame.
Safe & Fun Big Bounce Bed from Leading Suppliers & Factory Manufacturer with anti-corrosion galvanized steel structure.
Engineered with T-shaped adjustable handle bar, silent elastic bungee system, and rapid toolless fold mechanism.
Durable design from China suppliers with multi-layer padded safety features and UV-resistant jumping mats.
Optimized for high-impact commercial workouts and outdoor family fun, featuring custom color customization.
Includes integrated safety net enclosure and non-slip ladder, built to ASTM and GS safety specifications.
Multi-functional outdoor play center combining a mini jumping arena with a reinforced safety swing setup.
Precision-engineered with dual-ring frame stabilization and high-tensile steel springs for extreme structural load capacity.
The global home fitness and commercial studio equipment sector has experienced a profound shift toward compact, low-impact, high-efficiency metabolic training gear. Among these innovations, the foldable fitness trampoline (frequently designated as a professional mini-rebounder) has evolved from a niche cardiovascular gadget into an indispensable component of commercial fitness clubs, clinical physical rehabilitation centers, and boutique home gyms.
According to recent macroeconomic market research, the worldwide fitness equipment market is projected to surpass USD 15.2 billion by 2030, with low-impact rebounders representing one of the fastest-growing sub-segments. Demand is primarily driven by three core demographic factors: increased consumer awareness regarding lymphatic drainage and joint-friendly workouts, urban spatial constraints requiring quick-fold storage solutions, and rapid expansion of e-commerce brands on platforms like Amazon, Walmart, and specialized B2B fitness portals.
Modern micro-apartment living in Europe, North America, and East Asia demands equipment that maximizes floor space. Foldable designs reduce storage footprint by over 75% compared to static frames.
NASA research highlights rebounding as 68% more efficient than treadmill jogging, absorbing up to 85% of joint impact while accelerating lymphatic circulation and G-force cellular detoxification.
For B2B importers and Amazon FBA sellers, foldable trampolines drastically decrease volumetric shipping weight (CBM), cutting global logistics costs by up to 40% per container shipment.
Zhejiang Lingsha Technology Co., Ltd. (operating under the global manufacturing brand Funjump) stands at the forefront of high-precision athletic and leisure trampoline engineering. We are committed to producing safe, highly stable, and kinematically optimized trampolines tailored for international importers, brand owners, and commercial distributors.
Our facility spans an expansive 68,000 square meters, housed within an ultra-modern industrial park equipped with fully automated robotic welding arms, CNC tube benders, heavy-duty stamping presses, and computerized multi-needle industrial sewing machines. With a dedicated team of over one hundred veteran technicians and production specialists, our streamlined manufacturing lines achieve a daily yield exceeding 1,500 complete trampoline sets.
To provide absolute peace of mind for global brand owners, our factory rigorously complies with international standardizations. We hold official certifications including ISO9001, BSCI, GS (Geprüfte Sicherheit), EN71-14, ASTM F381/F2225, and AS4989. Furthermore, our enterprise features an internal safety testing lab equipped with automated fatigue, tensile, and drop-impact testing rigs.
Whether you require bespoke 40" mini rebounders with silent latex bungee cords for indoor studios or heavy-duty 16ft outdoor trampoline systems with integrated basketball hoops and enclosure nets, Funjump provides end-to-end custom design, prototyping, tooling, packaging customization, and drop-ship supply chain solutions.
At Funjump, customer feedback forms the baseline of our mechanical engineering iterations. Historically, commercial buyers and retail users voiced frustration regarding the extreme difficulty of assembling standard trampolines and the potential structural instability inherent in legacy folding mechanisms.
Traditional rebounders require manual bolt installations, spring pullers, and high physical exertion. Early attempts to introduce folding joints often resulted in wobbly frame geometry, high frame flex, or localized metal fatigue that compromised jumper safety during high-frequency commercial rebound classes.
Our Technical Breakthrough: Funjump’s engineering team successfully patented a toolless fast-assembly folding structure. By leveraging heavy-gauge cold-rolled steel hinges combined with auto-locking safety pins, we eliminated frame wobble while allowing users to unfold and lock the trampoline within 30 seconds without external tools.
| Engineering Parameters | Funjump Custom Rebounders | Generic Market Alternatives |
|---|---|---|
| Folding Mechanism | Patented Quick-Release Joint + Safety Lock Pin (Toolless) | Bolted Hinges requiring wrenches & force pullers |
| Frame Material | 1.5mm–2.0mm Heavy-Gauge Galvanized Steel (Rust-proof) | 0.8mm–1.0mm Thin Carbon Steel (Prone to bending) |
| Mat Construction | 260g UV-Protected Permatron PP Mat with 8-Row Stitching | Standard PE Mat with 4-Row Sewing (Higher tear rate) |
| Suspension System | Commercial-Grade Elastic Bungees / Tapered Springs | Uncalibrated Straight Wire Springs (Harsh joint shock) |
| Max Load Capacity | 150 kg (330 lbs) Dynamic Load Certified | 70 kg - 90 kg (150-200 lbs) Standard Limit |
| Noise Profile | Silent Operation (< 30 dB with specialized bungee guards) | Squeaky metal-on-metal spring friction (> 65 dB) |
Take a virtual step inside our 68,000 m² modern factory environment, featuring automated metal fabrication, precision sewing lines, and organized packaging warehouses.
CNC Frame Tube Bending
Robotic Seam Welding
Precision Frame Punching
Automated Stamping Line
Corrosion Powder Coating
Leg Tube Cold Swaging
Hinge Joint Alignment
Steel Strength Calibration
Spring Bracket Tooling
Frame Pre-Assembly
Metal Fabrication Line
8-Row PP Mat Stitching
PVC Spring Cover Sewing
PE Safety Mesh Sewing
V-Ring Webbing Reinforcement
Bungee Loop Attachment
Mat Logo Screen Printing
Double-Zipper Door Assembly
Textile Tension Inspection
EPE Safety Foam Cutting
Textile Batch Quality Check
Sewing Line Final Output
ISTA Drop-Test Carton Packing
Automated Strapping & Sealing
Finished Product Storage
Container Loading & Logistics
To guarantee zero-defect shipments, Funjump enforces a strict 7-stage quality control process utilizing dedicated testing instrumentation.
Simulates maximum yield loads on steel springs and elastic bungee bands up to 500,000 cycles.
Heavy drop-weight machines bombard the polypropylene mat center to verify seam integrity and bounce elasticity.
Exposes galvanized frame tubes and metallic components to 96-hour salt mist to guarantee rust resistance.
Verifies that outer safety pads and jumping mats resist polymer degradation caused by intense outdoor sunlight.
Measures lateral frame deflection under 300% maximum user load capacity to prevent structural bowing.
Evaluates non-marking rubber leg caps across tile, hardwood, and concrete surfaces for stability.
Strict adherence to ISTA-1A drop standards to protect products during transit via courier services.
Final random sampling before container sealing, validating manual assembly clarity and accessories.
Funjump serves as a strategic OEM/ODM partner for tier-1 Amazon sellers, global fitness equipment distributors, retail hypermarkets, and franchise rebounding studios. Our customized macro enterprise solutions include:
We optimize box dimensions to fit standard UPS/FedEx ground shipping tiers, preventing oversized dimensional surcharge fees. Includes custom color box design, barcode labeling, and Amazon FBA warehouse direct delivery.
Bespoke heavy-duty rebounders engineered for 8-hour continuous daily use. Offers branded jumping mats, customizable T-bar height adjustments, and ultra-quiet elastic bungee loops tuned for studio music synchronized jumping.
Heavy-duty outdoor and indoor playground trampolines with complete safety net enclosures, padded spring skirts, and flame-retardant foam poles conforming to ASTM and EN71 safety directives.
Everything you need to know about partnering with Zhejiang Lingsha Technology Co., Ltd. (Funjump) as your trusted manufacturing supplier.
Explore our entire range of customizable indoor, outdoor, toddler, and professional fitness rebounder trampolines.
Large round outdoor trampoline available in sizes from 6 to 16 feet. Heavy-duty galvanized frame built for maximum jump height and stability.
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Equipped with 360° safety net protection and curved foam-padded poles. Rated for dynamic load bearing up to 150 kg.
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Features 260g UV-proof PP jumping mat stitched with 8-row precision technology and 48 high-strength anti-rust springs.
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Designed specifically for children aged 3 to 6. Springless high-density elastic rope system with U-shaped safety zipper door.
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Professional studio mini trampoline with T-shaped height-adjustable handrail. Perfect for high-intensity commercial cardio classes.
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Dual indoor/outdoor safety construction with thickened edge wrapping foam and non-marking protective rubber leg bases.
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ASTM-certified rectangular trampoline combination unit featuring an attached heavy-duty child safety swing seat.
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Includes heavy-duty steel mounting ladder, all-weather safety mesh net, and reinforced dual W-shaped support leg structures.
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Engineered for backyard play, featuring heat-treated waist-drum springs providing exceptional rebound inertia.
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Features a shatterproof backboard attachment and inflatable basketball. ASTM approved for vigorous athletic youth play.
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External enclosure net configuration maximizing jumping surface area while retaining top-tier peripheral fall prevention.
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Ultra-compact 1/4 folding design. Fits inside vehicle trunks or under home beds. Silent elastic rope configuration available.
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Thick padded frame skirt covers all springs/bungees to eliminate foot trapping hazards for toddlers aged 2-5.
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Professional-style rectangular frame providing parallel bounce trajectories preferred by gymnastics trainees and stunt enthusiasts.
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Comprehensive outdoor recreational system customizable with specialized frame powder coatings and silk-screened logos.
Inquire Packaging & OEMHigh-volume standard SKUs maintained in our warehouse for rapid turn-around OEM and wholesale supply chains.
All-weather outdoor recreational trampoline with UV-resistant high-density safety enclosure netting.
Customizable frame dimensions and spring tensions designed for both kid play and adult fitness rebounding.
6x9FT, 7x10FT, and 8x11FT heavy-duty rectangular bounce platforms engineered for backyard gymnastics training.
Soft springless elastic cord system paired with high-impact protective foam pole wrappings.
Complete kit including wide-step ladder, double-zipper entrance, and heavy-duty frame ground anchors.
Multi-person outdoor recreation platform certified under ASTM F381-16 structural safety directives.
Durable galvanized steel tubing engineered to resist structural bending and harsh weather conditions.
Premium outdoor play setup with integrated basketball backboard, padded hoop rim, and slip-resistant ladder.
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