nylon tube:excellent flexibility,good high pressure-resistant ,good vibration-resistant. a lot of colors to choose. nylon tube with the material of nytypes;straight,spiral,coilspecification;4x2.5,5x3,6x4,8x5,16x12,and so on ,also can according to your requestlength;according to your request,generally 100or200m/diskexcellent flexibility,good high pressure-resistant property,good vibration- ...