After-sales Service: | Yes |
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Warranty: | 1 Year |
Max Diameter of Workpiece: | <500mm |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
The reciprocating fatigue test of tennis racket meets or exceeds the requirements of GB/T 32609-2016 standard.
Technical parameters
1. Ball diameter: 65mm±0.2mm |
2. Frequency 60-120 times /min |
3. Counter LCD 0-99999 |
4. Racket mounting device |
Suppliers with verified business licenses