Products Categories
Primary Supply and Customization Capabilities
Exhaust Flexible Pipe
With over 30 years of manufacturing experience, our product lines cover a wide range of flexible pipe sizes and structural combinations. Yueding mainly adopts semi-automatic hydraulic forming and laser welding to ensure batch consistency of exhaust bellows, helping reduce fatigue and leakage risks under long-term high temperature and frequent vibration conditions.
At the same time, we are supported by experienced design and welding engineers, enabling structure customization based on specific applications, such as flanges, braid density, and extended pipe ends. Monthly production can reach 350,000 pieces, with sufficient stock to support your continuous assembly and aftermarket replacement needs.
This flex pipe is used in exhaust and other piping systems where a certain level of flexibility is required. You will often see it in automotive exhaust assemblies, generator units, HVAC piping and similar equipment with vibration and temperature change. The pipe is formed by high-pressure water forming to create even corrugation and reduce local stress during use. Stainless steel 304 is used as standard material, with other metal grades available based on your requirement. The structure allows the pipe to handle vibration and small installation misalignment while keeping stable flow inside the system. It is commonly supplied for OEM production and aftermarket replacement. Pipe diameter, length, braid style, end type and material can be adjusted. OEM and ODM orders are accepted, MOQ starts from 50 units, with bulk packaging and basic branding available if needed.
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1.This product is a branch of exhaust flexible pipe products, in the exhaust system noise reduction role is more significant. 2.We configurate inside the corrugated pipe with inner braid,make air flow through flexible pipe more smoothly,and reduce the exhaust noise. 3.we focus on pipe accessories products, high quality and low price, welcome inquiry.
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This product is a branch of exhaust flexible pipe products, More durable and corrosion-resistant than ordinary exhaust flexible pipe.The flexible pipe with interlock can not only reduce the flow resistance,the exhaust noise and vibration,but also can be resistant to highertemperature,increase the strength of flexible pipe,make the product life longer.
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Application Scenarios: Used in automotive exhaust systems, especially where weld-on integration is required between engine manifolds, mufflers, or converters. Manufacturing Processes: Hydraulic pressure forming with water medium ensures uniform corrugation. Nipples are precisely welded to both ends for secure connection. Features: Enhanced weldability, strong sealing, reduced installation misalignment. Stable under thermal cycling. Customization: Available in various lengths, diameters, materials (304/316/201), nipple types, and wall thickness.
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Metal Bellows
Based on our professional bellows welding capability, Yueding provides customized production of bellows with various wall thicknesses and corrugation structures, including KF vacuum bellows, precision bellows, and multi-layer bellows. Material options include stainless steel, brass, tin bronze, and beryllium copper to meet different fatigue resistance and elasticity requirements.
We can also make design adjustments based on your drawings or working conditions, helping reduce failure risks caused by improper matching. Sampling and mass production are supported to ensure smooth project implementation.
Product Details: Place of Origin: China Brand Name: YUEDING Certification: ISO 9001 Model Number: NIL Payment & Shipping Terms: Minimum Order Quantity: 1 piece Price: Negotiable Packaging Details: Steel frame case sealed by plywoods with each end capped Delivery Time: 5~30 working days Payment Terms: T/T, Western Union,Paypal Supply Ability: 35 tons per day
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Application Scenarios: Pressure sensors, pressure transmitters, hydraulic and pneumatic instrumentation, chemical fluid monitoring systems. Manufacturing Processes: CNC stamping, laser cutting, TIG welding, precision polishing. Features: Corrosion-resistant, high sensitivity, excellent mechanical stability. Customization: Material options include 316L, 304, or duplex stainless steel; available with welded edges, surface treatments, or non-standard thickness and diameter.
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Exhaust Clamps
Yueding focuses on the matched design and production of exhaust clamps and exhaust flex pipes, helping you reduce interface deviation and sealing instability during actual assembly. Based on ISO and IATF management systems, we strictly control stainless steel material usage and finished product inspection, reducing the risk of loosening and leakage under high temperature and vibration conditions.
We also support structural customization based on specific applications, including different clamping types, connection structures, and material combinations, to meet your needs in both vehicle exhaust systems and aftermarket replacement.
Application Scenarios: Performance vehicle exhaust systems, turbo connections, downpipes, industrial machinery. Manufacturing Processes: Precision CNC machining, stainless steel stamping, TIG welding. Features: Corrosion-resistant, vibration-tolerant, reusable with a strong seal. Customization: Available in multiple diameters, locking styles, and flange compatibility; support for logo engraving and packaging customization.
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Application Scenarios: Turbo piping systems, modular exhaust assemblies, motorsport-grade intercooler connections, or areas requiring frequent disassembly. Manufacturing Processes: High-precision machining, stainless steel forming, latch integration by robotic welding. Features: Quick tool-free release, robust sealing under vibration, maintenance-friendly. Customization: Multiple latch styles and pipe diameters available, logo and packaging customization upon request.
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Application Scenarios:Exhaust system assemblies in automobiles, trucks, generators, and industrial piping connections. Manufacturing Processes:Precision stamping, CNC machining, TIG welding, and surface passivation to ensure corrosion resistance. Features:High clamping force, vibration resistance, anti-loosening structure, and available in multiple diameters. Customization:Available in custom widths, thicknesses, bolt types, and OEM laser marking per project requirements.
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Hose Clamps
Focused on standardized hose connection needs, we have built a one-stop supply system covering multiple types of hose clamps, helping reduce your sourcing and management efforts across different specifications and categories. For common sizes and materials, Yueding maintains a clear SKU stock structure to support your bulk distribution and continuous replenishment.
Our factory is equipped with automated production lines for German type and American type hose clamps, with a daily output of up to 1.5 million pieces. Surface treatment and packaging customization are also supported based on your requirements.
American-style hose clamps are perforated worm-drive clamps widely used in agricultural, industrial, and automotive piping systems. They feature a wide adjustment range, strong versatility in structure, and cost-efficient performance. Why choose Yueding? ISO/IATF certified manufacturing system with long-term automated stable production across different batches of hose clamps. Standard inventory of band widths and thicknesses, supporting bulk purchasing and mixed specification requirements. Integrated design, production, and packaging supply, with structural customization available based on specific application needs.
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British hose clamps are non-perforated worm-drive clamps commonly used in high vibration and high load applications such as trucks and construction machinery. They feature thicker bands and a reinforced housing structure, allowing them to provide stable clamping force under high torque conditions. Why choose Yueding? ISO / IATF certified manufacturing system, ensuring long-term automated and consistent production across different batches Regular stock covering 1/2''–4 1/3'' sizes, supporting bulk purchasing and mixed specification requirements Integrated design, production, and packaging supply, with structural customization based on specific application needs
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Application Scenarios Designed for secure fastening of hoses and pipes in automotive exhaust systems, HVAC ducting, and industrial fluid transfer lines, ensuring high torque retention and resistance to vibration in demanding environments. Manufacturing Processes Manufactured from precision-rolled stainless steel bands with CNC-machined T-bolts, incorporating spot welding and passivation treatment to enhance corrosion resistance and dimensional accuracy. Features The quick release mechanism enables fast installation and removal without fully loosening the bolt, while the heavy-duty T-bolt structure delivers consistent clamping force and long service life under high pressure and temperature conditions. Customization Available in a wide range of diameters, band widths, and materials (304, 316L stainless steel), with optional surface finishes, custom torque ratings, and OEM-specific packaging.
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Heavy Duty T-Bolt Spring Loaded Clamps are designed to provide constant sealing force for industrial and automotive hoses. The spring-loaded design compensates for temperature fluctuations and maintains stable pressure, preventing leaks and hose deformation. Typical applications include hydraulic hoses, coolant and air hoses in heavy-duty trucks, construction machinery, marine equipment, and chemical processing systems. Both standard spring and gravity spring versions are available to accommodate different load requirements and hose diameters.
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- Q: Do you support OEM projects for custom tailpipe or muffler tips?A:Yes, we support full OEM services including custom shapes, coatings, logos, and packaging. Just send us your technical requirements or sample—we’ll handle the rest.
- Q: Can you ship exhaust fittings together with other automotive hardware?A:Yes. We regularly consolidate orders that include flex pipes, clamps, tailpipes, and gaskets. Let us know your order mix and we’ll optimize packaging and logistics accordingly.
- Q: How do you deal with the complains?A:We will sincerely face every complains and have the right-away solution, to be frank, we have no serious complains yet. All shipments are going smooth.
- Q: What certificates can you provide for metal exhaust bellows?A:We support ISO 9001, CE declaration, material composition reports (e.g., for SS304), and welding process documentation. These can be provided with your order on request.
- Q: Do you offer branded or neutral packaging for exhaust pipe accessories?A:We provide both branded and neutral packaging. Custom printing, barcode labeling, and carton packaging can be tailored to meet your market’s requirements.
- Q: How long does it take to produce a bulk order of flex pipe connectors?A:Production lead time is generally 15–25 days depending on quantity and specifications. We also stock some common sizes for faster dispatch if needed.
- Q: What is your payment term?A:Usually, it is 30% deposit and 70% balance before shipment. But it can be discussed after several smooth shipments.
- Q: Are your exhaust system clamps compatible with European vehicle models?A:Yes. We manufacture standard sizes that fit most EU truck and passenger vehicle exhaust systems. For special applications, we also support OEM matching based on drawings.
- Q: What testing do you perform on automotive exhaust flexible hoses?A:We conduct pressure testing, leak testing, welding inspections, and dimensional verification. Some models also undergo life cycle testing depending on customer requirements.
- Q: Do your stainless steel exhaust clamps support high-temperature applications?A:
Absolutely. Our clamps are made from SS304 or SS201 and are designed to withstand high exhaust temperatures, vibrations, and external corrosion in automotive environments.
More than Parts, A True Partnership.
Professional manufacturing of stainless steel exhaust flexible connection components, certified under ISO and IATF systems, with stable exports to more than 100 countries, batch production combined with standard size stock, supporting detail and packaging customization, aiming to provide you with a more efficient and more predictable integrated supply solution.
