
Tianyi 4 Steel Wires Reinforced DIN En 856 4sp/4sh Hydraulic Hose. 4-Steel Wire Reinforcement: Four spiral high strength copper-coated steel wires ensure maximum durability and pressure resistance. Oil Resistant Cover: Special oil resistant neoprene cover protects against friction, weather, and chemical damage. Full Customization Available: Offers full customization and flexible customization options based on customer samples. Versatile Applications: Suitable for construction, agriculture, mining, oil drilling, and shipbuilding hydraulic systems. Strict Quality Inspection: 100% visual and function inspection on finished products with traceable raw materials. Multiple Certifications: Holds ISO, MSHA, NQA ISO/TS16949, and MA certificates ensuring global compliance. Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments for convenience.