Direct from Factory Floor: Custom-engineered fitness rebounders, indoor mini trampolines, and heavy-duty outdoor recreational structures.
The global fitness rebounder and trampoline market has experienced a profound paradigm shift over the past decade. Driven by modern biomechanical research proving the efficacy of low-impact, high-efficiency lymphatic drainage and cardiovascular workouts, demand for high-durability fitness trampolines (rebounders) has expanded exponentially across professional gym chains, boutique studios, and domestic e-commerce channels. As brands look to capture market share, sourcing directly from audited, highly specialized OEM fitness trampoline manufacturers has become a mission-critical strategy.
Zhejiang Lingsha Technology Co., Ltd. (Brand: Funjump) stands at the forefront of this industrial revolution. Operating from a dedicated 68,000 square meter manufacturing infrastructure, Funjump bridges the gap between raw metallurgical engineering, synthetic textile chemistry, and international consumer safety standards. By replacing traditional high-friction assembly mechanisms with patented tool-less quick-fold architectures and ultra-silent elastic bungee suspension matrixes, we enable OEM partners to deliver superior information gain, higher product margins, and industry-leading customer satisfaction.
OEM Partner OEM Value Proposition: Our facility integrates fully automated tube-bending robotics, automated multi-needle stitching lines, and an in-house destructive safety lab. We provide turnkey OEM/ODM services—ranging from custom tube gauge selection, specialized UV-stabilized mat weave density, to custom packaging tailored for Amazon FBA drop-ship compliance.
Inside Zhejiang Lingsha Technology Co., Ltd. (Funjump) — Precision metalworking, industrial sewing, rigorous quality control, and streamlined logistics.
Utilizing high-tensile cold-rolled galvanized steel tubing with double-sided anti-corrosion zinc coating. Engineered for structural rigidity under dynamic loads exceeding 150 kg.
Heavy-duty polypropylene (PP) jumping mats reinforced with 8-row precision V-ring stitching using UV-resistant polypropylene threads, preventing seam tears during repeated flexing.
Proprietary bracket and hinge designs solve the historic consumer pain point. Rebounders and mini-trampolines can be deployed or folded into compact storage without sacrificing frame stability.
Our metalworking workshop contains precision tube cutters, automated hydraulic bending machinery, laser welding systems, and automated punch presses. Every frame component is treated against internal and external oxidation to guarantee multi-year outdoor and commercial indoor longevity.
The bounce dynamic of any fitness trampoline is directly governed by mat integrity and perimeter connection strength. Our sewing department operates computerized multi-needle machines, using 260g-320g UV-resistant Permatron PP mat cloth reinforced with specialized webbing loops for springs and bungees.
Our packaging department specializes in drop-test passed, 5-ply corrugated mail-order cartons customized for cross-border e-commerce (Amazon, eBay, Wayfair). All products are compactly arrangement-optimized to drastically reduce international freight costs per CBM.
Compare OEM structural options, bounce suspension technologies, and certification compliance levels.
| Category | Fitness Rebounder (40"-51") | Kid/Toddler Mini (55") | Heavy-Duty Outdoor (6FT - 16FT) | Rectangular Commercial (6x9 - 8x11FT) |
|---|---|---|---|---|
| Primary Frame Tube | Ø28mm-32mm x 1.5mm Galvanized | Ø25mm x 1.2mm Powder Coated | Ø38mm-42mm x 1.4-1.6mm Hot-Dip Zinc | Ø48mm-60mm x 2.0mm Reinforced Steel |
| Bounce Suspension | Silent Bungee Ropes / Tapered Springs | High-Elasticity Latex Bungee Ropes | Heavy-Duty Galvanized Drum Springs | High-Performance Competition Springs |
| Mat Specification | 260g/m² Permatron PP (8-Row Stitch) | 220g/m² Anti-Slip Breathable PP Mat | 280g-300g/m² UV-Resistant PP Fabric | 320g/m² Heavy-Impact Woven PP Mat |
| Safety Enclosure | Optional T-Adjustable Handle Bar | 360° Inside/Outside PE Safety Net | Curved Pole UV-Resistant PE Netting | Overlapping Zip Enclosure & Foam Sleeve |
| Max Dynamic Load | 120 kg - 150 kg (264 - 330 lbs) | 60 kg - 80 kg (132 - 176 lbs) | 150 kg - 180 kg (330 - 396 lbs) | 200 kg+ (440 lbs+) |
| Standard Compliance | EN71, ISO9001, BSCI | ASTM F963, EN71-14, GS | ASTM F381-16, AS4989, TUV/GS | ASTM F2225, EN71, ISO9001 |
Zero-defect production guaranteed by our dedicated safety testing laboratory and specialized QA inspectors.
At Zhejiang Lingsha Technology Co., Ltd. (Funjump), safety is non-negotiable. Our internal testing laboratory subjects raw materials and finished products to strict quality audits before mass production shipment. We verify tensile steel resilience, dynamic fatigue life (exceeding 100,000 continuous impact cycles), salt-spray atmospheric oxidation resistence (500-hour test), and UV accelerated weathering.
Serving major international e-commerce platforms, commercial studio chains, and regional distributors worldwide.
We supply top-ranking sellers on major platforms like Amazon, eBay, and Wayfair. We offer custom branding, localized barcode printing, drop-test certified boxes, and rapid order fulfillment.
Specialized low-impact rebounders equipped with silent bungee cords and T-bar stability handles designed specifically for high-intensity cardio rebound classes and commercial rehabilitation centers.
Large-format 12FT to 16FT round and rectangular trampoline structures engineered with heavy-gauge hot-dip galvanized steel, weather-proof foam pads, and ASTM-certified enclosure systems.
Clear commercial answers regarding trade terms, MOQs, warranty policies, and manufacturing timelines.
We primarily operate under Ex Works (EXW), FOB Ningbo, and CIF (Cost, Insurance, and Freight) to major international ports worldwide, accommodating custom logistics arrangements per buyer request.
Our standard terms are T/T (Telegraphic Transfer): 30% deposit paid prior to production initiation, with the remaining 70% balance payable upon presentation of the Bill of Lading (B/L) copy.
Peak Season (November to June): 35 to 55 days from deposit confirmation. Off Season (July to October): 10 to 35 days depending on order volume and customization complexity.
Our standard MOQ is 50 sets per individual size/specification. We fully accept sample orders for client evaluation prior to full commercial batch production.
We provide a comprehensive 1-Year Structural Warranty on frames, mats, and enclosure components. Note: Warranty excludes damages caused by improper installation, user misuse, or unauthorized modification.
Yes, we offer evaluation samples to qualified business customers. Sample products are provided free of charge, with the purchasing entity covering international freight expenses.
We are a direct original equipment manufacturer (OEM) factory operating a 68,000 m² integrated production campus located in Zhejiang, China.
Explore our full range of certified fitness rebounders, toddler mini-play trampolines, and large outdoor jumping systems.
Lingsha