What shipping methods are available?

Domestic: Road logistics or courier. Export: Sea freight (FOB/CIF), air freight, or international courier (DHL/UPS/FedEx). We handle customs declaration and inspection.

What are the packaging standards?

Standard: Waterproof film + bubble film on solid wood pallets. Custom: Export fumigation, moisture-proof, or logo customization available upon request.

Welded Pressure Resistant Silver Plating Wide Working Temperature Pipe Bellows Expansion Joint

Name: Welded Pressure Resistant Silver Plating Wide Working Temperature Pipe Bellows Expansion Joint
Brand: Jiangsu Hongyuan Pipes Co., Ltd.
SKU: 2273930165

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

Corrosion Resistance: Constructed from SS 304/316L stainless steel for superior durability.

Customizable Design: Tailored displacement, pressure, and material solutions for specific projects.

Long Service Life: Durable bellows structure ensures 10+ years of reliable operation.

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

Multi-Directional Compensation: Absorbs axial, lateral, and angular displacement caused by temperature.

Global Certifications: Compliant with ISO9001, ASME, CE, and SGS material certifications.

Vibration Damping: Reduces mechanical vibration and noise from pumps and compressors.

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: ≤6.89h

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 are the core advantages of your company?

We have specialized in R&D and manufacturing for over 15 years, with core strengths including special equipment production licenses, a 30,000m2 production base, a team of 12 senior engineers, and service to over 2,000 enterprises worldwide.

Q:What core certifications does your company hold?

We hold ISO 9001, ISO 14001, CE (PED 2014/68/EU), ASME, and SGS Material Certification. Our products comply with GB, ANSI, and DIN standards.

Q:Do you offer factory visits or audits?

Yes, we welcome domestic and foreign customers to book factory visits. Please notify us 3 working days in advance for audits, and we will assist with document preparation and provide process demonstrations.

Q:What is the order placement process?

1. Provide parameters; 2. Receive quotation within 12 hours; 3. Confirm and pay 30% advance; 4. Sign contract; 5. Production with real-time tracking; 6. Pay balance after inspection; 7. Arrange shipment.

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

Standard products take 7-15 working days. Customized products take 15-30 working days. Urgent orders can be expedited to 3-7 working days subject to capacity.