Expansion nails （Expand pipe）

Expansion nails (Expand pipe) Material quality: plastic PE, PA. Product features: high mechanical strength, high softening point, heat resistance, low friction coefficient, wear resistance, self-lubrication, shock resistance and sound absorption, oil resistant, resistant to weak acid, alkali and solvents, good electrical insulation, self-extinguishing. Application advantage: the product is easy to install, convenient, strong binding force, etc. Areas of application: suitable