Explore our industrial-grade, certified jumping trampoline lines engineered for safety, structural integrity, and global compliance.
The global sports, active recreation, and commercial entertainment sectors have experienced a structural paradigm shift toward high-efficiency indoor jumping equipment. Driven by rapid urbanization, increased parental focus on early childhood motor skills development, and expanding fitness studio chains, demand for high-durability, safety-certified indoor trampolines has reached unprecedented levels across North America, Europe, and Asia-Pacific markets.
As a leading enterprise in this industry, Zhejiang Lingsha Technology Co., Ltd. (Funjump) operates at the nexus of advanced structural engineering and mass-scale OEM manufacturing. Providing complete end-to-end original equipment manufacturing (OEM) and original design manufacturing (ODM) services, Funjump bridges the critical gap between complex international safety standards (such as ASTM F381/F2970, EN71-14, GS, and AS4989) and cost-optimized production scalability.
Zhejiang Lingsha Technology Co., Ltd. (Funjump) is committed to producing safe and stable trampolines and can customize a variety of high-quality trampolines for you, including indoor and outdoor, adult and children, fitness and leisure, and so on. We have passed many certifications including ISO9001, BSCI, GS, EN71-14, ASTM, AS4989, and our factory is equipped with a specialized trampoline safety testing lab and inspectors to weed out defective products for you in advance.
Our factory covers an area of 68,000 square meters, with more than one hundred excellent employees, equipped with professional automated production equipment and comfortable staff dormitories, production line daily output of more than 1,500 sets of trampolines, you are always welcome to visit us.
The core ethos of the "Funjump" brand is to empower every end-user—from toddlers improving physical balance to professional fitness enthusiasts—to jump safely and joyfully. Trampolines are no longer just toys for children; they represent a universal medium for physical health, dynamic active play, and therapeutic rebound exercise.
The international procurement landscape demands rapid product iterations, strict cost engineering, and absolute delivery reliability. Operating within Zhejiang’s world-class hardware and textile industrial clusters, Zhejiang Lingsha Technology leverages unrivaled supply chain integration to provide global buyers with distinct competitive advantages:
Direct supply agreements with tier-one steel tube manufacturers ensure access to heavy-duty, hot-dip galvanized steel tubing with superior anti-rust parameters. Custom weaving of high-density Polypropylene (PP) mats and UV-stabilized PE enclosure nets guarantees structural longevity while mitigating price volatility.
Equipped with robotic CNC pipe bending machines, automated multi-head punching systems, and double-needle heavy-duty industrial sewing stations, our production floor maintains an agile throughput rate capable of delivering 1,500+ customized sets daily.
From private-label brand silk-screening to custom retail color boxes, custom tube diameters, springless bungee cord tuning, and specialized leg configurations, our engineering team transforms client specifications into market-ready SKUs within reduced lead times.
We are very happy to adopt every customer's opinion, because Zhejiang Lingsha Technology Co., Ltd. (Funjump) is not only our factory, but also every customer's. Only the good trampoline recognized by customers is the real good trampoline.
For example, previously a large number of global buyers provided feedback that traditional indoor and fitness trampolines suffered from complex installation processes, difficult storage, and structural wobble at connection joints. Balancing ease of quick assembly with long-term frame stability presented a significant mechanical engineering challenge, as adding fast-release movable parts frequently compromised overall rigidity.
Through rigorous R&D, Funjump engineers successfully designed an innovative foldable fitness trampoline and a mini indoor toddler trampoline series featuring snap-lock interlock connectors and high-tension quick-release joints. This system allows complete setup and breakdown in under 5 minutes with virtually zero tools required, while increasing vertical stability parameters by 35% compared to standard bolt-together frames.
This breakthrough has earned widespread acclaim across global e-commerce and retail channels. We maintain long-term partnerships with major global distributors and top-ranked cross-border sellers on leading e-commerce platforms like Amazon, where our partners consistently hold top-tier category rankings.
Our OEM Jumping Trampoline Indoor solutions are engineered with specific structural characteristics to match diverse localized environment demands worldwide:
Heavy-gauge rectangular and modular interconnected trampolines designed for high-frequency usage in urban family entertainment centers (FECs), equipped with reinforced edge padding and high-tensile spring banks.
Compact, silent-rebound 40" to 55" mini trampolines utilizing elastic bungee cords instead of steel springs. Engineered specifically to damp low-frequency sound transmission in multi-story apartment buildings.
ASTM & EN71-14 certified toddler models featuring 360-degree seamless inner safety enclosure nets, padded curved poles, and low-impact bounce profiles tailored for pediatric motor skill development.
Commercial-grade fitness rebounders with adjustable T-bars, reinforced non-slip rubber feet, and wear-resistant PP jumping surfaces engineered for dynamic calorie-burning workouts.
Quality begins on the shop floor. Our 68,000m² factory is structured into segregated high-efficiency production cells, ensuring full trace-ability and streamlined manufacturing flow.
Utilizing high-precision CNC tube benders, automated laser cutters, and multi-spindle drilling rigs to achieve precise tolerances across frame parts.
Executing 8-row precision boundary stitching on high-strength PP jumping mats, mesh enclosure sewing, and thick EPE foam pad wrapping.
5-layer corrugated mail-order drop-test ready packaging integrated with automated shrink wrapping and smart inventory logistics.
To meet international standard compliance across major destination markets, our internal QA/QC laboratory conducts batch testing on all incoming materials and finished assemblies. We inspect frame static load weight, spring dynamic fatigue limits, UV degradation resistant indexing, and salt-spray corrosion resistance.
As consumer demands shift toward home wellness integration and commercial operators seek longer product life-cycles, Zhejiang Lingsha Technology is actively advancing its next-generation product roadmap across four core vector areas:
Replacing traditional steel springs with continuous synthetic latex bungee loops to deliver silent deceleration curves, making trampolines virtually noiseless during late-night indoor fitness routines or apartment use.
Developing IoT-enabled jumping mats that track real-time jump count, calorie expenditure, force distribution, and balance symmetry, providing Bluetooth telemetry data directly to fitness mobile applications.
Pioneering the use of eco-friendly recycled PET fibers in outer enclosure nettings and bio-based EPE padding, reducing product lifecycle carbon footprint without compromising structural tear strength.
RefUning space-saving quad-fold mechanisms for 40" through 55" models, reducing shipping container volume by up to 30% and facilitating hassle-free home storage under bed frames or inside closets.
Our top-performing product architectures engineered specifically for global B2B buyers, distributors, and online sellers:
Funjump's large, round outdoor trampoline, available in sizes from 6 to 16 feet and customizable, prioritizes safety. As a custom trampoline manufacturer with over 10 years of experience, Funjump uses scientific design and high-quality materials to create products that are both safe and fun. This trampoline not only provides children with a thrilling aerobic workout and helps improve balance and coordination, but its stable structure and user-friendly design also meet the needs of various scenarios.
Funjump is a professional trampoline customization factory with more than 10 years of experience focusing on safe trampolines. This trampoline is perfect for children and family entertainment, as well as multi-person interactive games. It can be flexibly placed indoors or outdoors, featuring 360° safety net protection. Surrounding net poles are covered with 10mm thick foam. Rigorously tested to withstand up to 150 kg static load capacity.
Equipped with a 260g UV-proof PP jumping mat processed with 8 rows of precision sewing technology, combined with 48 high-strength springs. Has maximum stability up to 100 kg dynamic rating, with comprehensive anti-corrosion rust-proof galvanized structural frame elements built for longevity.
Designed specifically for children aged 3 to 6, offering a springless design utilizing high-density elastic ropes for maximum safety. Thickened outer edge perfectly wraps elastic ropes, complemented by a 360° high-density surround mesh and U-shaped double-zipper door for easy entrance and exit.
Browse additional custom rectangular, foldable mini fitness rebounders, and outdoor trampoline lines manufactured directly by our factory.
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