The global market for recreational and commercial trampolines has undergone a massive technological shift. Originally dominated by standard single-mat residential units, global procurement trends show an exponential surge in demand for specialized OEM Double Trampoline systems, twin-ring bouncing beds, dual-user interactive rebounders, and heavy-duty double-frame installations. Global commercial entertainment venues, indoor adventure parks, and high-end residential brands are requiring enhanced structural fatigue resistance, dual-zone bouncing kinematics, and rigorous multi-national safety compliance (ASTM F381-16, EN71-14, and GS standards).
Factories operating within this sector must possess comprehensive metallurgical processing abilities, advanced sewing automation, and dedicated quality testing laboratories to guarantee structural integrity under continuous, dynamic loads exceeding 150kg to 300kg.
What sets high-tier OEM Double Trampoline manufacturing apart is the management of resonant vibration and lateral kinetic transfer. When two jumpers utilize a synchronized or dual-zone trampoline surface, standard single-ring frame structures suffer from frame warping and uneven spring fatigue.
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.
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, before there were a lot of customers giving us feedback that trampoline installation and storage was difficult. This is a common industry problem: balancing simplicity of assembly with overall structural stability. Adding movable parts or quick-dismantle connectors can often severely compromise structural rigidity.
Through the relentless efforts of our technical team, we designed a foldable fitness trampoline and a mini trampoline that can be quickly disassembled and assembled with virtually no tools, earning high praise and market traction across global markets.
We actively establish long-term partnerships with international trade firms and cross-border e-commerce brands. Today, Funjump products power leading sellers on top e-commerce platforms like Amazon, repeatedly securing top-tier seller positions in fitness and outdoor recreational categories. Proof that uncompromised engineering creates market dominance.
The core ethos of "Funjump" is empowering every customer to experience joy, health, and safe bouncing. Trampolines are not merely toys for children—they are high-performance tools for physical wellness, motor skill enhancement, and cross-generational recreation.
CNC Tube Bending
Robotic Welding
Frame Punching
Galvanization Line
Precision Milling
T-Joint Fabrication
Spring Steel Shaping
Automated Cutting
Structural Inspection
Powder Coating
Frame Assembly
8-Row Stitching
PP Mesh Hemming
Safety Net Weaving
Padding Stitching
Zipper Integration
EPE Foam Enclosure
UV Webbing Attachment
V-Ring Attachment
Elastic Rope Assembly
Curved Net Fabrication
Final Fabric QC
Automated Boxing
Drop-Test Packing
Finished Goods Storage
Global Shipping Logistics
Tensile Strength Test
Salt Spray Corrosion
Spring Fatigue Testing
Mat UV Resistance
Impact Load Test
Welding Integrity
Enclosure Net Tear Test
Final Assembly Audit
Transitioning from traditional carbon-steel springs to high-density composite polymer shock cords and leaf-spring elastic architecture. This eliminates metallic pinch points, drastically decreases overall unit weight, and improves resistance to marine salt corrosion for coastal outdoor setups.
Implementing snap-lock pin systems and interlocking sleeve technology across all OEM Double Trampoline models. Reducing residential assembly time from 120 minutes down to under 25 minutes while maintaining structural shear strength above 2,500 N.
Integrating sub-mat piezoelectric sensor arrays into commercial trampoline installations. Capturing real-time bounce frequency, impact force distribution, and user caloric burn, feeding data directly to mobile fitness tracking applications.
Standard steel trampolines rust within 12 months near ocean air. Our solution features hot-dip double galvanization (internal and external tube coating) combined with thermosetting UV-stabilized architectural powder coating, guaranteeing 5+ years of rust prevention in 98% humidity zones.
Acoustic resonance and space constraints limit traditional trampoline use. Our quick-fold 40"-51" mini rebounders utilize silent elastic cords paired with rubber anti-vibration footpads, attenuating floor noise transfer by up to 32 decibels.
Prioritizes safety with scientific frame design, UV-proof PP mat, 48+ high-strength springs.
Features 360° safety net, 10mm thick foam wrapped poles, rated for up to 150 kg dynamic load.
260g UV-resistant PP jumping mat, 8 rows of precision sewing, anti-corrosion structure.
Designed for ages 3-6. Springless elastic cords, U-shaped double zipper enclosure door.
Ideal for low-impact cardio workouts, ergonomic height-adjustable T-bar support.
Lightweight, compact footprint with full perimeter padding and soft mesh enclosure.
Dual-fun play station featuring an integrated swing set and rectangular jumping bed.
Complete family yard set with wide-step heavy-duty steel ladder and shoes pouch.
Engineered for high bounce resilience, dynamic structural stability, and easy assembly.
Includes padded backboard and breakaway basketball hoop for active slam-dunk games.
Outside net configuration provides maximized jumping area surface across all sizes.
Compact quadrupled folding design for seamless under-bed or closet storage.
All-in-one safety cage preventing toddler falls; high density soft impact netting.
Gymnastics-style linear rebound vector, ideal for athletic trick training and flips.
Direct factory customizable sizes, tube wall thickness, frame colors, and logo prints.
Lingsha
