1 Material is metal

 2 mount length can as you want.

  We can arrange the shipping for you or you can assign your prefer shipping company to us.

 1 Any problems about the products, we can change for you.

 2 We have alibaba asurance of $22000

 3 We accept paypal

4 OEM Manufacturing welcome: Product, Package... 
5 Sample order 
6 We will reply you for your inquiry in 24 hours.
7. after sending, we will track the products for you once every two days, until you get the products. When you    got the  goods, test them, and give me a feedback.If you have any questions about the problem, contact          with us, we will offer the solve way for you.