Dongguan SIBOASI Sports Goods Technology Co., Ltd. SIBOASI is a high-tech sports goods company for sales,R&D and production.The headquarter is located in Dongguan city, Guangdong province, China. SIBOASI are the high-tech corporation specialized in the production of Basketball training machine, Tennis shooting machine、Badminton shooting machine、Football shooting machine、stringing machine、tennis practice machine and tennis&badminton auxiliary training activities. SIBOASI hope can bring you infinite happiness and health everyday! If you are interested in buying or doing business with us, please contact the sales Manager : SukieChan Whatsapp : 0086 13662987261 Email : sukie@siboasi.com.cn Web: www.siboasi.com