• Taishan Road, Development Zone, Ningjin County, Shandong Province
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In industrial production and equipment maintenance
correct hose selection directly impacts system stability and service life. Wrong choices can lead to oil leaks, burst hoses, or frequent replacements. Drawing on our extensive manufacturing experience, here is a clear guide to selecting the right product from our portfolio for your specific application.

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1.Hydraulic & High-Pressure System

: Choose Nylon Resin High-Pressure Hoses
For hydraulic systems in excavators, loaders, and other construction machinery, as well as precision pressure measurement applications, Nylon Resin Hoses are the ideal choice. They offer extremely high pressure capacity (e.g., a 3mm pressure-measuring hose can handle up to 63 MPa working pressure) and excellent impulse performance. Their typical construction — an inner nylon layer, a middle polyester fiber or steel wire braid reinforcement, and an outer polyurethane elastomer — ensures dimensional stability and oil resistance under high pressure.

2,Dust & Particle Conveying* Choose PU Polyurethane Steel Wire Hose

In woodworking shops, plastic plants, or ceramic facilities, when conveying sawdust, plastic pellets, or powders, PU Polyurethane Steel Wire Hoses (also called reinforced hoses) are widely recognized as the industry's "all-rounder." Made from special polyether-based polyurethane, the smooth inner wall prevents material adhesion, and abrasion resistance is up to 10 times higher than conventional PVC hoses. The embedded copper-plated steel wire not only enhances vacuum resistance but also enables static dissipation through grounding — a critical safety feature in dust-laden environments

1.Special Chemical & Outdoor Environments

Choose TPV Rubber Hoses
When operating conditions involve strong UV exposure, ozone, or extreme temperatures (-40°C to 120°C), TPV Rubber Hoses excel. They resist cracking and surface stickiness and offer excellent vibration damping and noise insulation, making them particularly suitable for automotive tubing and outdoor equipment.

3.High-Pressure Cleaning Operations

Rely on Ultra-High-Pressure Cleaning Hoses
For applications such as ship paint removal or heat exchanger cleaning in petrochemical plants, Ultra-High-Pressure Cleaning Hoses must withstand tremendous water jet impact. Our cleaning hoses are designed to meet the industry's highest standards, with particular emphasis on outer-layer abrasion and crush resistance, ensuring reliable safety at pressures above 2,500 bar.

Shandong DanYu New Materials Technology Co., Ltd.

DanYu specializes in the manufacturing and supply of polyurethane hoses, nylon tubing, fiber reinforced hoses, steel wire reinforced hoses, resin hoses, high-pressure cleaning hoses, hydraulic hoses, testing hoses, PU suction hoses, and various polyurethane extrusion products. Our products are designed for industrial fluid transfer, pneumatic systems, hydraulic applications, high-pressure cleaning equipment, and other demanding industrial environments.