Flexible drilling rubber hoses play an important role in oil production. They should be able to withstand high working pressure, extreme working temperatures, wear, and other adverse factors. The steel wire rope reinforcement can withstand a maximum working pressure of up to 15000 pounds per square inch. Steel wire is usually galvanized or copper plated to improve its rust and corrosion resistance. Due to the thick steel bars, the hoses should be handled or stored in the correct way to avoid being kicked or squeezed. They will greatly reduce the rated working pressure.

Rubber sandblasting hoses have the characteristics of high wear resistance and high toughness, and their wear resistance index is 3-5 times that of ordinary sandblasting hoses. Enjoy the reputation of "grinding god" in the same industry. Scope of application: Suitable for various tunnel engineering, tunnels, chambers, slope protection, and anchor spraying, with wide applications in fields such as hydropower, mining, and military defense.

Letone Technology is following the new trend of shale oil and gas technology revolution, overcoming the difficulties and key points of high-speed transportation of special fluid media such as worn materials, corrosive acid fracturing fluid, and high-pressure mud during shale oil and gas extraction. It has launched a shale oil and gas stimulation acidizing and fracturing pipeline solution with characteristics such as lightweight, long life, good flexibility, and easy assembly - ultra wear-resistant acid fracturing hose.