耐磨抽沙胶管增强层：采用优质高强力帘子线作为主要材料、表层附着高强力橡胶，具有高耐压、超轻便、高柔软、耐高温等特点。加工过程中附以高强力橡胶，保证在配合大功率吸砂泵时也不会出现脱层、断层的情况。
Wear-resistant sand-drawing rubber pipe reinforcement layer: high-quality high-strength cord is used as the main material, and high-strength rubber is attached to the surface layer. It has the characteristics of high pressure resistance, ultra-light, high softness and high temperature resistance. High-strength rubber is attached to the processing process to ensure that no delamination or fault occurs when matching with high-power sand absorption pump.