Hongruntong Marine (Beijing) Co., Ltd
Strength in Every Pipe, Precision in Every Connection! Original Hose Pipe Factory!
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Flexible Stainless Steel Metal Hose
Hongruntong Marine proudly presents our Flexible Stainless Steel Metal Hose, a versatile and reliable solution for fluid transfer and system connections in demanding environments. Designed and manufactured with precision, this product is the result of 35 years of expertise in the marine and industrial sectors. Whether in marine, petrochemical, or HVAC applications, our metal hose delivers the perfect balance of strength, flexibility, and performance.
| Place of Origin | Beijing, China |
| Brand Name | Hongruntong Marine |
| Hose Type | Flexible Metal Hose |
| Tube | AISI 316 L / 304 / T321 |
| Reinforcement | 1-2 Layers stainless steel braid AISI 304 |
| Diameter | Available from 1/4" (6 mm) up to 16" (400mm) |
| Work Pressure | -250°C to +550°C |
| Electrical Properties | Can be used in ATEX zones |
| Couplings | Made to order with all types of stainless steel fittings |
Key Characteristics
● Premium Materials
The inner tube is made of AISI 316 or AISI 304 stainless steel, ensuring excellent corrosion resistance and structural integrity even in the harshest environments.
The reinforcement consists of 1 or 2 layers of stainless steel braiding (AISI 304), providing superior strength and protection against external forces.
● Innovative Construction
The corrugated design ensures outstanding flexibility, accommodating tight bends and complex routing while minimizing stress.
The braided outer layer enhances pressure resistance and protects the inner tube from physical damage, extending the hose's lifespan.
● Performance Excellence
Engineered for high-pressure and high-temperature applications, our metal hoses maintain their performance under extreme operating conditions.
Lightweight yet durable, they are easy to install and reduce maintenance costs over time.
Hongruntong’s Advantages
► Decades of Expertise: With a proven track record spanning over three decades, we deliver products that meet and exceed industry standards.
► Customized Solutions: We offer a variety of sizes, configurations, and material options to suit specific operational needs.
► Comprehensive Quality Control: Every metal hose is rigorously tested to ensure reliability, safety, and consistent performance.
► Commitment to Sustainability: Our production processes are designed to minimize environmental impact, reflecting our dedication to responsible manufacturing.
Applications
※ Marine and offshore industries, including ballast and fuel transfer systems.
※ Chemical processing and petrochemical plants.
※ HVAC systems for heating, cooling, and ventilation.
※ Industrial machinery requiring vibration absorption and thermal expansion management.
※ Any application where flexibility, durability, and corrosion resistance are critical.
RFQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T deposit+Balance 70% T/T before shippment.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.