PVC Hose, Silicone Hose, Industrial Hose manufacturer / supplier in China, offering Flexible Spiral Polyurethane PU Air Duct Hose Extruder Machine Steel Wire Spiral Reinforcement PU Air Ventilation Air Duct Line, Variable Diameter Silicone Hose Humps Hose Truck Silicone Silicon Hump Hose, Silicone Hose Heat Resistant Car Automotive Silicone Single Hump Hose and so on.
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