... Conform to the ROHS environmental protection requirement. PVC Soft TubeUV-Resistancy.Can be widely used in foodstuff ... oil, and some other liquid and gas materials. PVC Air Hose is light, flexible, durable, anti-erosion ... , machine service and civil engineering equipments.PVC Gas Hose is soft and flexible, and specially designed for ... , restaurant and other related fields. PVC Soft Tube, Pneumatic hose