S3015 Tennis Ball Machine 是最佳的練習拍檔、能夠提供最佳的循環落點、適合各類水平球手、發球機落點準確能提供最隹練習環境!
 SIBOASI automatic tennis ball launcher machine
Advantages
1.Competitive price with high quality
2.Professional experience in Sports industry for many years
3.Professional after service teamwork for customers problems
4.Promptly reply and warm service