求助：哪位英语高手帮帮忙吧，是一个产品说明书的翻译。。。

不是为了你这5分，主要是看看我能不能帮到你。
现本厂隆重推出该产品，竭诚为广大消费者服务。
Our factory promotes this product ceremoniously to serve the mass customs by heart.
使用者需按自己身高调节带子的长度和分岔点的高度。要求是：手持拉环提球，球刚离地，拉环的高度到脖子；分岔点在手臂下垂时中指尖处。
The user can adjust the length of the belt and the height of the forking point by his/her own body height.
Requirements；hang up the ring of the ball by hand till the ball is just off-ground, pull the ring to your neck and make sure that the forking point is right on the tip of your middle finger when your hand is naturally hanging.