What materials are used for the expansion bellows?

Materials include carbon steel, stainless steel, titanium alloy, and Hastelloy alloy, among others.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

Customized Yuntong Expansion Bellows for Effective Ocean Freight

Name: Customized Yuntong Expansion Bellows for Effective Ocean Freight
Brand: JIANGSU YUNTONG EXPANSION JOINTS MANUFACTURING CO., LTD.
SKU: 2241387625

Jiangsu, ChinaJIANGSU YUNTONG EXPANSION JOINTS MANUFACTURING CO., LTD.

US$30.00-50,000.00

1 Piece

Product profile

After-sales Service

12 Months Warranty

Connection

Welding

Kind

Corrugated Compensator

Model NO.

PC-DNC

Type

Axial

Head Code

Round

Material

Stainless Steel

Surface Treatment

Epoxy

Customized

Certification

ISO14001, ISO9001, ASME U

Warranty

12 Months

Application

Chemical

Transportation

by Sea

Transport Package

Plywood Case

Specification

Customized

Trademark

YUNTONG

Origin

China

HS Code

7307190000

Production Capacity

20000 PCS Per Year

Key features

ASME & EJMA Certified: Fully aligned with ASME and EJMA standards for superior quality and safety.

Corrosion Resistant: Crafted with premium materials to resist corrosion in harsh environments.

Wide Customization: Customizable from samples, designs, or full customization with flexible options.

Large Diameter Range: Available in diameters ranging from 50mm to 25,000mm for diverse applications.

12 Months Warranty: Comprehensive 12-month warranty coverage for peace of mind.

Advanced Manufacturing: Equipped with 200+ advanced machines including 72,000T hydraulic presses.

100% Inspection: Rigorous 100% visual and functional inspection ensures product reliability.

Expert Design Support: Experienced engineers use advanced software to design based on specific parameters.

Company profile

JIANGSU YUNTONG EXPANSION JOINTS MANUFACTURING CO., LTD.Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.47h

AI-Powered supplier vetting

SummaryThe supplier is a trading company with some manufacturing and export capabilities. It demonstrates strong after-sales service procedures and holds a National Science and Technology Progress Award. However, it lacks sufficient R&D innovation, has no overseas warehouse or showroom capabilities, and has limited export experience. Their production capacity includes three production lines with a focus on flexible metal hoses, expansion joints, and pipe fittings. Customization services are available in various forms, and they provide ODM services. Financial capacity is reported for the last three years, indicating stability in this area.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints and corrective actions.

Financial creditThe supplier has financial data available for the past three years, indicating a level of financial stability.

R&D capabilityThe supplier lacks SDK availability and has not introduced new products in the past year, despite holding a National Science and Technology Progress Award.

Customization capabilityThe supplier offers a range of customization services, including OEM and ODM capabilities.

Product Q&A

Q:Is the supplier a manufacturer?

Yes, we are one of the leading expansion joint manufacturers in China, ranking in the top three domestically for thick-walled expansion joints for petrochemical equipment.

Q:Can the product be customized or designed?

Yes, we offer full customization. Designs are based on specific parameters such as pressure, medium, diameter, and compensation amount, supported by experienced engineers and advanced software.

Q:What certifications does the product hold?

Our products are certified with ASME U, TS, ISO9001, ISO14001, and meet ASME, EJMA, and GB standards.

Q:What is the warranty period?

We provide a 12-month warranty for our products.

Q:Will the product be inspected by the manufacturer or a third party?

Inspection by either the manufacturer or a third party is acceptable. We perform 100% visual and functional inspections on finished products.