What is the warranty and after-sales support?

We provide comprehensive after-sales support including free replacement for transportation damage and expedited repair services. Technical support is available throughout the product lifecycle.

Can I visit your factory for an audit?

Yes, we welcome domestic and foreign customers to visit our factory. Please notify us 3 working days in advance to arrange professional staff and document preparation.

Angular Displacement Compensation Wholesale Price High Pressure Metal Bellows Expansion Joint

Name: Angular Displacement Compensation Wholesale Price High Pressure Metal Bellows Expansion Joint
Brand: Jiangsu Hongyuan Pipes Co., Ltd.
SKU: 2264890535

Jiangsu, ChinaJiangsu Hongyuan Pipes Co., Ltd.

US$9.99-999.99

1 Piece

Product profile

Customization

Available

Connection

Flange , Welded

Kind

Corrugated Compensator

Type

Axial

Material

Stainless Steel

Customized

Certification

ISO9001, ASME

Application

Petrochemical & Oil/Gas, Power Generation

Nominal Diameter (DN)

DN15 - DN5000

Working Temperature

-200℃ ~ 400℃ (Depends on Material)

Displacement Capacity

Axial ±50mm, Lateral ±25mm, Angular ±15°

Length

(Custom Lengths Available)

Long Service Life

Ensures 10+ Years of Reliable Operation

Corrosion Resistance

Ss 304/316L

Transport Package

Standard Packing

Specification

Customized

Trademark

Jiangsu Hongyuan

Origin

Jiangsu, China

Key features

High Corrosion Resistance: Made from SS304/316L stainless steel for durability in harsh environments.

Long Service Life: Ensures 10+ years of reliable operation with minimal maintenance.

Global Certifications: Compliant with ISO9001, ASME, CE, and SGS standards for global export.

Leak-Proof Design: Precision-welded bellows and end connections ensure reliable sealing.

Versatile Applications: Ideal for petrochemical, power generation, HVAC, and water treatment.

Low Maintenance Cost: Corrosion-resistant properties minimize downtime and maintenance costs.

Company profile

Importers and ExportersQuality AssuranceR&D CapabilitiesManagement Certification

Jiangsu Hongyuan Pipes Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.98h

AI-Powered supplier vetting

SummaryThe supplier demonstrates industrial equipment and mechanical-component capabilities, supported by listed processing, machinery, hydraulic, metal-structure, and related sales activities. It provides customization from samples and designs, ODM services, recent new-product activity, and has five R&D engineers. Production-related evidence includes valid contracts with associated subcontractors, inventory capability, written inspection procedures, and a stated lead time of within 15 working days in both peak and off-season. The supplier holds ISO9001:2015 and ISO14001 certifications. It has participated in SMM 2024 and has four years of export experience, but reports no overseas agents, branches, warehouse, showroom, or overseas service countries. Financial credibility cannot be reliably assessed because the provided financial data is incomplete and internally unclear. Customer-case evidence is limited: no Fortune 500 cooperation is reported, while repeat buyers are stated at 50%–80%.

Supplier typeThe supplier operates in industrial equipment and mechanical-related activities, including processing, machinery equipment, hydraulic machinery and components, metal structures, sealing parts, and hardware. Its listed equipment includes laser cutting, pipe cutting, ultrasonic cleaning, rolling, and hydraulic pressing machines, indicating a manufacturing and processing-oriented supplier profile.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications and states that quality assurance exists within its quality-control processes. However, the slices do not provide certificate validity dates or scope details.

R&D capabilityThe supplier reports R&D capability, five R&D engineers, customization from samples and designs, ODM service availability, and new products launched during the past year. It does not have an available SDK, but the other evidence supports active product-development capability.

Production capacityProduction capability is supported by listed industrial processing equipment, valid contracts with each associated subcontractor, inventory capability, written and followed inspection procedures, supplier assessment procedures, and a stated average lead time within 15 working days in both peak and off-season. The supplier also reports written corrective and preventive action procedures and quality assurance.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and also states that it offers ODM services. These statements directly support both sample-based and design-based customization capability.

Product Q&A

Q:What materials are used for the bellows?

The bellows are manufactured from high-quality stainless steel, specifically SS304 or 316L, ensuring excellent corrosion resistance and durability.

Q:What is the lead time for standard and customized orders?

Standard products take 7-15 working days, while customized products require 15-30 working days. Urgent orders can be expedited to 3-7 working days.

Q:What certifications does the product hold?

Our products are certified with ISO9001, ASME, CE (PED 2014/68/EU), and SGS Material Certification, complying with GB, ANSI, and DIN standards.

Q:What are the payment terms?

We accept T/T, L/C, D/P, PayPal, and Western Union. For domestic orders, bank transfer and Alipay are also supported. A 30% advance payment is required for regular orders.

Q:How is the product packaged for shipping?

Standard packaging includes waterproof film, bubble film, and solid wood pallets. Customized packaging with customer logos or export fumigation is available upon request.