The mainrod and the lamps can be based on customer needs timber choice of stainless steel, high-quality steel or aluminum die-casting.
主杆及灯具用材可根据客户需要选择不锈钢，优质钢板或者铝压铸件。
2
The front arm, the rear arm, the auxiliary arm and the plug-in are movably connected with the mainrod and can be folded on the mainrod.
前臂、后臂、辅臂以及插件与主杆之间为活动连接， 均可折叠于主杆上。
3
The utility model relates to a vibrator support for open aerials, which comprises a vibrator box provided with a mainrod hole and a wire connecting hole.