APDH Hose | Premium Stainless Steel & PTFE Flexible Hoses

About DING HONG COMPANY

Ding Hong is a leading manufacturer specializing in researching, designing, and producing stainless steel braided flexible metal hoses, flexible braided PTFE hoses, teflon hoses, PTFE lined flexible hoses, metal expansion joints, and hose fittings.

With a professional production team boasting 18 years of experience, we offer customized manufacturing to meet specific client requirements. Our strengths lie in stable product quality, short production cycles, and on-time delivery.

18+ Years Experience

Global Export

Our Product Range

Stainless Steel Braided Hose

SS304 braided flexible metal hose with BSP/NPT/JIC threads. Ideal for high-pressure applications in petrochemical and industrial systems.

Material: SS304/SS316
Pressure: Up to PN16
Temp: -200°C to +600°C

PTFE Lined Flange Hose

DN50 PTFE lined flange expansion joint. Corrosion-resistant and ideal for chemical and pharmaceutical industries.

Lining: Pure PTFE
Flange: RF/FF Standard
Anti-static Option

Sanitary Tri Clamp Hose

Food-grade stainless braided tri clover flexible hose. Meets SMS, DIN, RJT standards for hygienic applications.

3A & FDA Compliant
Surface Finish: Ra ≤ 0.8μm
Ideal for Dairy & Beverage

Cam Lock Quick Coupling Hose

Stainless steel flexible hose with cam lock ends for fast, secure connections in fluid transfer systems.

Type A, B, C, D, E, F
Max Pressure: 150 PSI
Lightweight & Durable

Roll Grooved Fire Station Hose

SS braided roll grooved flexible hose designed for fire protection systems with quick installation.

Compatible with Victaulic
Fire-Resistant Braid
UL/FM Certified Options

Convoluted PTFE Teflon Hose

High-purity convoluted PTFE hose with stainless braid. Used in semiconductor, aerospace, and lab environments.

Ultra-Clean Interior
Flex Life: 10,000+ Cycles
Vacuum & High Pressure

Welded Pipe Connect Hose

Custom-welded stainless steel flexible hose for permanent pipeline installations requiring vibration absorption.

Butt Weld Ends
ASME B16.9 Compliant
Full Penetration Welds

Metal Expansion Joint

Axial and lateral expansion joints for thermal compensation in pipelines, boilers, and HVAC systems.

Multi-Ply Bellows
Guided & Hinged Types
Custom Lengths & Diameters

View Full Catalog

Why Choose APDH Hose?

Premium Quality

All products are manufactured under strict quality control standards to ensure durability, leak-proof performance, and compliance with international regulations.

Custom OEM Solutions

We welcome OEM production and custom designs. Send us your drawings or samples — we’ll manufacture exactly what you need.

Global Reach

Our hoses are exported to the USA, Canada, Germany, Russia, Southeast Asia, and more. Trusted by industries worldwide.

Frequently Asked Questions

We primarily use stainless steel grades 304, 316, and 321 for braiding and bellows. PTFE (Teflon) linings are made from virgin polytetrafluoroethylene for maximum chemical resistance.

Yes, we specialize in custom OEM production. Whether you need specific lengths, thread types (BSP, NPT, JIC), or flange standards (DIN, ANSI, SMS), we can manufacture to your exact specifications.

Our hoses are used in petrochemical, steel manufacturing, power plants, HVAC, food & beverage, pharmaceuticals, defense, automotive, and gas industries.

Yes, we manufacture anti-static PTFE hoses with conductive wires embedded in the braid to prevent static buildup, ideal for flammable or explosive environments.

Standard orders are delivered within 15–20 days. Custom OEM orders may take 25–35 days depending on complexity. We prioritize fast turnaround without compromising quality.

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