SGS Approved Tennis Ball Machine 9 Scale Frequency Built In Battery
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Portable Tennis Ball Shooting Machine For 4-5 Hours' Training Tennis Toss Machine Plug in/Batteries 160Balls OVERVIEW What troubles the tennis lovers most ?Nobody is willing to sparring with the rookie ?Training is inefficient ?Expensive to recruit a ......
Dongguan Skyegle Intelligent Technology Co.,Ltd.
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Portable S3015 Lawn Tennis Practice Machine 150 Balls For Beginner
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Portable Automatic Ball Launcher Tennis Practice Equipment Beginner Tennis Trainer Ball Thrower Shooter Function Function 1. Smart remote control with the full function ( speed, frequency, horizontal angle, spin) 2. Humanized design, internal serve ......
Yihe Technology (Shenzhen) Co.,ltd
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Light Weight 12V LiFePO4 Battery Pack Lithium Ion Phosphate Battery
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... of intelligent grid technology as well, large -scale energy storage station is becoming to meet peak power allocation. HECO is developing he environmental-protection lithium-ion energy storage ......
HECO NEW ENERGY CO., LIMITED
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