1.Brass body of cobra column is made throught hot forging or gravity casting.
2.The surface of brass body can be chrome plated and also gold PVD plated.
3.For 2 way cobra tower we have two different height, one is 450mm with LED light, other one is 380mm with no LED light but assembled with brandhold.
4.U type tower is made of SS304 material, diameter is 102mm.