info@thegoldenpal.com
info@thegoldenpal.com
TheGoldenPal is a professional China manufacturer of wholesale Educational Trundle Wheels for school math classes, outdoor STEM activities, and surveying games. Engineered with a non-slip 320mm wheel (1-meter circumference) and an adjustable telescoping handle (750–950mm), our trundle wheels make measuring long distances engaging and intuitive. Featuring crisp audible “click” feedback at every full meter and optional mechanical digital counters, these measurement tools are designed for heavy classroom and outdoor playground use.
Measuring wheel tools bridge theoretical mathematics and real-world application, helping students grasp distance, perimeter, estimation, and unit conversion through physical activity.
Audible & Visual Feedback: Emits a loud, satisfying “click” sound every time the wheel completes 1 full meter (320mm diameter), allowing students to count paces easily.
Mechanical Counter Option: Precision analog counter tracks up to 99,999 meters with a one-touch zero reset button for multi-stage surveying experiments.
Adjustable Telescoping Handle: Smooth height adjustment from 750 mm to 950 mm accommodates teachers, young elementary pupils, and older students comfortably.
Elementary & Middle School Math Labs: Essential equipment for geometry, perimeter, and measurement curriculums.
Sports & Playground Equipment Distributors: Lightweight distance measuring tools for track markings and PE classes.
Educational Toy Importers & Government Bids: Certified, high-durability plastic teaching aids with custom branding options.
| Parameter / Feature | Technical Specification |
| Measurement Mechanism | Audible Click + 5-Digit Mechanical Counter (Up to 99,999m) |
| Reset Function | One-touch push-button reset to zero |
| Adjustable Handle Length | 750 mm – 950 mm (Telescopic easy-grip handle) |
| Frame & Wheel Material | High-impact ABS Plastic + Non-slip Rubber Tread |
| Minimum Order Quantity (MOQ) | 100 Pieces |
Space-Saving K/D Packaging: Designed with detachable handle joints and snap-lock pins. Products are flat-packed to drastically reduce CBM volume and international ocean/air freight costs.
Child-Safe & Heavy-Duty Construction: Crafted from non-toxic, eco-friendly plastic that resists cracking, sun exposure, and drop impacts on hard school playgrounds.
OEM Branding & Color Customization: Full OEM/ODM support including custom Pantone wheel colors, silk-screened school district logos, and specialized retail box packaging.
The wheel has a precisely calibrated 320mm diameter, making each rotation exactly 1.0 meter. Combined with the non-slip rubber tread, it provides highly accurate linear distance measurements on grass, concrete, and indoor flooring.
No. The mechanical counter is driven 100% physically by the wheel's rotation mechanism, eliminating the need for batteries and ensuring long-term maintenance-free use in schools.
Yes, the telescopic handle locks securely between 750mm and 950mm, allowing young early-elementary children and adults/teachers to use it with proper posture.
Our trundle wheels meet international toy and educational equipment safety standards, including CE, EN71, and ASTM F963, ensuring they are 100% lead-free and safe for classroom use.
China Sensory Toys/School Supplies Supplier, such as visual, auditory, tactile/fidget, vestibular, Proprioception, School supplies and soft play.
