Description
先进的工程轻量化系统
Advanced engineered,light-weight system
多功能系统，适合各类排球比赛
Versatile system for evey category of volleyball play
轻松设置预设高度
Easy set up with pre-set heights
即使比赛激烈，也几乎毫无偏差
Nearly non-existent deflection,even with aggressive play
