PVC Hose, Rubber Hose, PU Duct Hose manufacturer / supplier in China, offering Anti-Static Flexible Ventilation Hose with Steel Wire Reinforcement Lightweight PVC Ducting Used Dust Extraction Fume Removal, OEM and ODM Durable TPU Layflat Hose with Storz Coupling for Manure and Fertilizer Delivery, High Temperature Resistant Reincorced Silicone Hose ID 25mm 28mm and so on.