Letone hydraulic hose meets various general standards such as SAE, DIN, ISO, GB, MSHA, MT, etc., its various types of high, medium and low pressure products are suitable for the manufacture and maintenance of construction machinery, agricultural machinery, coal mining machinery, high-speed rail cars, etc. to meet the needs of high-performance hose users. The product design of Letone steel wire braided rubber hose LT681 (SAE 100RAT / EN853 SN) has been approved by ABS (the American Bureau of Shipping) and meets the needs of marine equipment.