Summer Ring
奔驰环
Star Ring
五星花环
Windmill Ring
风叶环
Single Gold Coin
单金钱
Decorative Ring
十字球环
Orchid Ring
兰花环
Ball Holder
球座
Reducer
大小头
Elbow Short
短弯头
Elbow Long
长弯头
Window Lock
窗口锁
Flag Hinge
合页