Features: 1.Formed of transparent soft PVC outer layer and inserted spiral steel wire, non-poisonous modified materials with high transparency,and excellent abrasion-resistance,corrosion- resistance over traditional products. Unique spiral steel wire structure gives the products excellent bending-strength and negative pressure resistance. 2.Products have passed the tests of FDA and RoHS by SGS. Application: ◎ Products are used to transport high-pressure liquids or gases in the factory, construct, civil engineer wharf, oil depot, etc.
