材料 (Material): PA11 或 PA12 尼龙材料
PA11 or PA12 nylon material

用途 (Application): 广泛用于燃油、气路、尿素、冷却等系统
Widely used in fuel, air, urea, and cooling systems

产品特点 (Features): 轻量化、耐磨损、耐化学腐蚀、尺寸稳定性高，可替代金属管
Lightweight, wear-resistant, chemically stable, dimensionally accurate, suitable for replacing metal pipes